Email: sales@usatoolandsupply.com | Phone: (888) 988-8820
We ship from multiple warehouses throughout the USA
to get you what you need as fast as possible!
Millions of items in stock!
Fast online checkout - No account required
Cart 0
Cart 0

Threading > Thread Mills (ET04) - (10784 Products)

Threading > Thread Mills (ET04)
Vargus - 3/8-16 UN, 0.301" Cutting Diam, 4 Flute, Solid Carbide Helical Flute Thread Mill - Internal Thread, 0.781" LOC, 2.402" OAL, 5/16" Shank Diam - USA Tool & Supply

Vargus - 3/8-16 UN, 0.301" Cutting Diam, 4 Flute, Solid Carbide Helical Flute Thread Mill - Internal Thread, 0.781" LOC, 2.402" OAL, 5/16" Shank Diam


Item #: 57743619
Brand: Vargus
Model #: 80308
Exact Tooling IR#: 04

Features and Benefits

Solid carbide provides better rigidity than high speed steel. It is extremely heat resistant and used for high speed applications on cast iron, nonferrous materials, plastics and other tough-to-machine materials.
Titanium carbonitride (TiCN) is harder and more wear resistant than TiN. It is commonly used on stainless steels, cast iron and aluminum alloys.
Product Specifications
Threads Per Inch 16
Material Solid Carbide
Thread Size (Inch) 3/8-16
Thread Type Internal
Shank Diameter (Decimal Inch) 0.3125
Shank Diameter (Inch) 5/16
Number of Flutes 4
Cutting Diameter (Decimal Inch) 0.3010
Length of Cut (Decimal Inch) 0.7810
Finish/Coating TiCN
Through Coolant Through Coolant
Minimum Nominal Diameter 3/8
Overall Length (Decimal Inch) 2.4020
Thread Standard UN
Flute Direction Right Hand
Material Grade Micrograin

$120.56

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Guhring - 5/16-24 UNF, 0.242" Cutting Diam, 3 Flute, Solid Carbide Helical Flute Thread Mill - Internal Thread, 0.689" LOC, 2-1/2" OAL, 1/4" Shank Diam - USA Tool & Supply

Guhring - 5/16-24 UNF, 0.242" Cutting Diam, 3 Flute, Solid Carbide Helical Flute Thread Mill - Internal Thread, 0.689" LOC, 2-1/2" OAL, 1/4" Shank Diam


Item #: 58565235
Brand: Guhring
Model #: 9041290079380
Exact Tooling IR#: 04

Features and Benefits

Solid carbide provides better rigidity than high speed steel. It is extremely heat resistant and used for high speed applications on cast iron, nonferrous materials, plastics and other tough-to-machine materials.
Titanium carbonitride (TiCN) is harder and more wear resistant than TiN. It is commonly used on stainless steels, cast iron and aluminum alloys.
Product Specifications
Threads Per Inch 24
Material Solid Carbide
Thread Size (Inch) 5/16-24
Thread Type Internal
Shank Diameter (Inch) 1/4
Number of Flutes 3
Cutting Diameter (Decimal Inch) 0.2420
Length of Cut (Decimal Inch) 0.6890
Finish/Coating TiCN
Through Coolant NonThrough Coolant
Minimum Nominal Diameter 5/16
Minimum Nominal Diameter (Decimal Inch) 0.3125
Overall Length (Decimal Inch) 2.5000
Thread Standard UNF

$170.49

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Scientific Cutting Tools - M20x2.50 Metric Coarse, 0.47" Cutting Diam, 4 Flute, Solid Carbide Helical Flute Thread Mill - Internal Thread, 1.318" LOC, 3.93" OAL - USA Tool & Supply

Scientific Cutting Tools - M20x2.50 Metric Coarse, 0.47" Cutting Diam, 4 Flute, Solid Carbide Helical Flute Thread Mill - Internal Thread, 1.318" LOC, 3.93" OAL


Item #: 02154458
Brand: Scientific Cutting Tools
Model #: TMI20-2.50-HC
Exact Tooling IR#: 04

Features and Benefits

Solid carbide provides better rigidity than high speed steel. It is extremely heat resistant and used for high speed applications on cast iron, nonferrous materials, plastics and other tough-to-machine materials.
Titanium nitride (TiN) is a multi-purpose coating that increases chip flow in softer materials. The heat and hardness resistance allows the tool to run at higher speeds than uncoated tools.
Product Specifications
Pitch (mm) 2.50
Material Solid Carbide
Thread Size (mm) M20x2.50
Thread Type Internal
Number of Flutes 4
Cutting Diameter (Decimal Inch) 0.4700
Length of Cut (Decimal Inch) 1.3180
Finish/Coating TiN
Through Coolant NonThrough Coolant
Minimum Nominal Diameter 20mm
Minimum Nominal Diameter (mm) 20.00
Minimum Nominal Diameter (Decimal Inch) 0.7874
Overall Length (Decimal Inch) 3.9300
Thread Standard Metric Coarse
Flute Direction Right Hand
Material Grade Submicron

$233.84

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

OSG - M8x1.25 Metric, 0.2362" Cutting Diam, 3 Flute, Solid Carbide Helical Flute Thread Mill - Internal Thread, 17.5mm LOC, 65mm OAL, 6mm Shank Diam - USA Tool & Supply

OSG - M8x1.25 Metric, 0.2362" Cutting Diam, 3 Flute, Solid Carbide Helical Flute Thread Mill - Internal Thread, 17.5mm LOC, 65mm OAL, 6mm Shank Diam


Item #: 73789463
Brand: OSG
Model #: 3900012
Exact Tooling IR#: 04

Features and Benefits

Solid carbide provides better rigidity than high speed steel. It is extremely heat resistant and used for high speed applications on cast iron, nonferrous materials, plastics and other tough-to-machine materials.
EXO is used at high speeds and temperatures. It has an ultra-smooth finish and is used on stainless steel, titanium and nickel-chromium-based alloys. EXO is a proprietary coating exclusive to OSG Tap and Die, Inc.
Product Specifications
Pitch (mm) 1.00
Material Solid Carbide
Thread Size (mm) M8x1.25
Thread Type Internal
Shank Diameter (mm) 6
Number of Flutes 3
Cutting Diameter (Decimal Inch) 0.2362
Cutting Diameter (mm) 6.00
Length of Cut (Decimal Inch) 0.6890
Length of Cut (mm) 17.50
Finish/Coating EXO
Through Coolant NonThrough Coolant
Minimum Nominal Diameter 8mm
Minimum Nominal Diameter (mm) 8.00
Minimum Nominal Diameter (Decimal Inch) 0.3150
Overall Length (mm) 65
Thread Standard Metric

$241.80

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Accupro - 1/2-14 NPT, 0.49" Cutting Diam, 4 Flute, Solid Carbide Helical Flute Thread Mill - Internal Thread, 1" LOC, 3-1/2" OAL, 1/2" Shank Diam - USA Tool & Supply

Accupro - 1/2-14 NPT, 0.49" Cutting Diam, 4 Flute, Solid Carbide Helical Flute Thread Mill - Internal Thread, 1" LOC, 3-1/2" OAL, 1/2" Shank Diam


Item #: 02154870
Brand: Accupro
Exact Tooling IR#: 04

Features and Benefits

Solid carbide provides better rigidity than high speed steel. It is extremely heat resistant and used for high speed applications on cast iron, nonferrous materials, plastics and other tough-to-machine materials.
Titanium aluminum nitride (TiAlN) has a higher hardness than TiN and TiCN. It is extremely heat resistant and used for high speed applications on stainless steels, nickel and titanium alloys.
Product Specifications
Threads Per Inch 14
Material Solid Carbide
Thread Size (Inch) 1/2-14
Thread Type Internal
Shank Diameter (Inch) 1/2
Number of Flutes 4
Cutting Diameter (Decimal Inch) 0.4900
Length of Cut (Decimal Inch) 1.0000
Length of Cut (Inch) 1
Finish/Coating TiAlN
Through Coolant NonThrough Coolant
Minimum Nominal Diameter 1/2
Minimum Nominal Diameter (Decimal Inch) 0.5000
Overall Length (Inch) 3-1/2
Thread Standard NPT
Flute Direction Right Hand
Material Grade Micrograin
Shank Diameter Tolerance (Decimal Inch) ±0.0003

$255.16

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Iscar - M3x0.50 ISO, 0.0925" Cutting Diam, 3 Flute, Solid Carbide Helical Flute Thread Mill - Internal Thread, 6.5mm LOC, 58mm OAL, 6mm Shank Diam - USA Tool & Supply

Iscar - M3x0.50 ISO, 0.0925" Cutting Diam, 3 Flute, Solid Carbide Helical Flute Thread Mill - Internal Thread, 6.5mm LOC, 58mm OAL, 6mm Shank Diam


Item #: 45394913
Brand: Iscar
Model #: 5605664
Exact Tooling IR#: 04

Features and Benefits

Solid carbide provides better rigidity than high speed steel. It is extremely heat resistant and used for high speed applications on cast iron, nonferrous materials, plastics and other tough-to-machine materials.
Titanium aluminum nitride (TiAlN) has a higher hardness than TiN and TiCN. It is extremely heat resistant and used for high speed applications on stainless steels, nickel and titanium alloys.
Product Specifications
Pitch (mm) 0.50
Material Solid Carbide
Thread Size (mm) M3x0.50
Thread Type Internal
Shank Diameter (mm) 6
Number of Flutes 3
Cutting Diameter (Decimal Inch) 0.0925
Cutting Diameter (mm) 2.35
Length of Cut (Decimal Inch) 0.2559
Length of Cut (mm) 6.50
Finish/Coating TiAlN
Through Coolant NonThrough Coolant
Minimum Nominal Diameter 3mm
Minimum Nominal Diameter (mm) 3.00
Minimum Nominal Diameter (Decimal Inch) 0.1181
Overall Length (mm) 58
Thread Standard ISO
Flute Direction Left Hand

$176.72

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Seco - M8x1.00 Metric Coarse, 0.267" Cutting Diam, 2 Flute, Solid Carbide Helical Flute Thread Mill - Internal Thread, 2.913" OAL, 10mm Shank Diam - USA Tool & Supply

Seco - M8x1.00 Metric Coarse, 0.267" Cutting Diam, 2 Flute, Solid Carbide Helical Flute Thread Mill - Internal Thread, 2.913" OAL, 10mm Shank Diam


Item #: 89071815
Brand: Seco
Model #: 17184
Exact Tooling IR#: 04

Features and Benefits

Solid carbide provides better rigidity than high speed steel. It is extremely heat resistant and used for high speed applications on cast iron, nonferrous materials, plastics and other tough-to-machine materials.
Product Specifications
Pitch (mm) 1.00
Material Solid Carbide
Thread Size (mm) M8x1.00
Thread Type Internal
Shank Diameter (Decimal Inch) 0.3940
Shank Diameter (mm) 10
Number of Flutes 2
Cutting Diameter (Decimal Inch) 0.2670
Through Coolant Through Coolant
Minimum Nominal Diameter 8mm
Minimum Nominal Diameter (mm) 8.00
Minimum Nominal Diameter (Decimal Inch) 0.3150
Overall Length (Decimal Inch) 2.9130
Shank Length (Decimal Inch) 1.5750
Thread Standard Metric Coarse
Flute Direction Right Hand

$979.09

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Iscar - 1/4-28 UNF, 0.197" Cutting Diam, 3 Flute, Solid Carbide Helical Flute Thread Mill - Internal Thread, 0.57" LOC, 2-1/2" OAL, 1/4" Shank Diam - USA Tool & Supply

Iscar - 1/4-28 UNF, 0.197" Cutting Diam, 3 Flute, Solid Carbide Helical Flute Thread Mill - Internal Thread, 0.57" LOC, 2-1/2" OAL, 1/4" Shank Diam


Item #: 87108023
Brand: Iscar
Model #: 5604984
Exact Tooling IR#: 04

Features and Benefits

Solid carbide provides better rigidity than high speed steel. It is extremely heat resistant and used for high speed applications on cast iron, nonferrous materials, plastics and other tough-to-machine materials.
Titanium aluminum nitride (TiAlN) has a higher hardness than TiN and TiCN. It is extremely heat resistant and used for high speed applications on stainless steels, nickel and titanium alloys.
Product Specifications
Threads Per Inch 28
Material Solid Carbide
Thread Size (Inch) 1/4-28
Thread Type Internal
Shank Diameter (Decimal Inch) 0.2500
Shank Diameter (Inch) 1/4
Number of Flutes 3
Cutting Diameter (Decimal Inch) 0.1970
Length of Cut (Decimal Inch) 0.5700
Finish/Coating TiAlN
Through Coolant NonThrough Coolant
Minimum Nominal Diameter 1/4
Minimum Nominal Diameter (Decimal Inch) 0.2500
Overall Length (Decimal Inch) 2.5000
Thread Standard UNF
Flute Direction Right Hand

$167.60

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Vargus - M8x1 ISO, 5.9mm Cutting Diam, 3 Flute, Solid Carbide Helical Flute Thread Mill - Internal Thread, 16mm LOC, 57mm OAL, 6mm Shank Diam - USA Tool & Supply

Vargus - M8x1 ISO, 5.9mm Cutting Diam, 3 Flute, Solid Carbide Helical Flute Thread Mill - Internal Thread, 16mm LOC, 57mm OAL, 6mm Shank Diam


Item #: 46797502
Brand: Vargus
Model #: 80904
Exact Tooling IR#: 04

Features and Benefits

Solid carbide provides better rigidity than high speed steel. It is extremely heat resistant and used for high speed applications on cast iron, nonferrous materials, plastics and other tough-to-machine materials.
Titanium carbonitride (TiCN) is harder and more wear resistant than TiN. It is commonly used on stainless steels, cast iron and aluminum alloys.
Product Specifications
Pitch (mm) 1.00
Material Solid Carbide
Thread Size (mm) M8x1
Thread Type Internal
Shank Diameter (mm) 6
Number of Flutes 3
Cutting Diameter (mm) 5.90
Length of Cut (mm) 16.00
Finish/Coating TiCN
Through Coolant NonThrough Coolant
Minimum Nominal Diameter (mm) 8.00
Overall Length (mm) 57
Thread Standard ISO
Flute Direction Right Hand
Material Grade Micrograin

$126.61

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Allied Machine and Engineering - 7/16-20 UN, 0.335" Cutting Diam, 4 Flute, Solid Carbide Helical Flute Thread Mill - Internal/External Thread, 7/8" LOC, 3" OAL, 3/8" Shank Diam - USA Tool & Supply

Allied Machine and Engineering - 7/16-20 UN, 0.335" Cutting Diam, 4 Flute, Solid Carbide Helical Flute Thread Mill - Internal/External Thread, 7/8" LOC, 3" OAL, 3/8" Shank Diam


Item #: 43943695
Brand: Allied Machine and Engineering
Model #: TM43720CH
Exact Tooling IR#: 04

Features and Benefits

Solid carbide provides better rigidity than high speed steel. It is extremely heat resistant and used for high speed applications on cast iron, nonferrous materials, plastics and other tough-to-machine materials.
Titanium aluminum nitride (TiAlN) has a higher hardness than TiN and TiCN. It is extremely heat resistant and used for high speed applications on stainless steels, nickel and titanium alloys.
Product Specifications
Threads Per Inch 20
Material Solid Carbide
Thread Size (Inch) 7/16-20
Thread Type Internal/External
Shank Diameter (Inch) 3/8
Number of Flutes 4
Cutting Diameter (Decimal Inch) 0.3350
Length of Cut (Decimal Inch) 0.8750
Length of Cut (Inch) 7/8
Finish/Coating TiAlN
Through Coolant Through Coolant
Minimum Nominal Diameter 7/16
Minimum Nominal Diameter (Decimal Inch) 0.4375
Overall Length (Decimal Inch) 3.0000
Thread Standard UN
Flute Direction Right Hand

$190.28

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Allied Machine and Engineering - 1/16-27, 1/8-27 NPTF, 0.245" Cutting Diam, 3 Flute, Solid Carbide Helical Flute Thread Mill - Internal/External Thread, 7/16" LOC, 2-1/2" OAL, 1/4" Shank Diam - USA Tool & Supply

Allied Machine and Engineering - 1/16-27, 1/8-27 NPTF, 0.245" Cutting Diam, 3 Flute, Solid Carbide Helical Flute Thread Mill - Internal/External Thread, 7/16" LOC, 2-1/2" OAL, 1/4" Shank Diam


Item #: 78219631
Brand: Allied Machine and Engineering
Model #: TMNK0063-NPTF
Exact Tooling IR#: 04

Features and Benefits

Solid carbide provides better rigidity than high speed steel. It is extremely heat resistant and used for high speed applications on cast iron, nonferrous materials, plastics and other tough-to-machine materials.
AM210 is a premium coating designed to improve tool life and cut at high speeds
Product Specifications
Threads Per Inch 27
Material Solid Carbide
Thread Size (Inch) 1/16-27; 1/8-27
Thread Type Internal/External
Shank Diameter (Decimal Inch) 0.2500
Shank Diameter (Inch) 1/4
Number of Flutes 3
Cutting Diameter (Decimal Inch) 0.2450
Length of Cut (Decimal Inch) 0.4370
Finish/Coating AM210
Through Coolant NonThrough Coolant
Minimum Nominal Diameter 1/16
Minimum Nominal Diameter (Decimal Inch) 0.0625
Overall Length (Decimal Inch) 2.5000
Overall Length (Inch) 2-1/2
Thread Standard NPTF
Flute Direction Right Hand

$173.60

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Vargus - M4x0.70 ISO, 3.15mm Cutting Diam, 4 Flute, Solid Carbide Helical Flute Thread Mill - Internal Thread, 0.7mm LOC, 76mm OAL, 6mm Shank Diam - USA Tool & Supply

Vargus - M4x0.70 ISO, 3.15mm Cutting Diam, 4 Flute, Solid Carbide Helical Flute Thread Mill - Internal Thread, 0.7mm LOC, 76mm OAL, 6mm Shank Diam


Item #: 55799175
Brand: Vargus
Model #: 109-00057
Exact Tooling IR#: 04

Features and Benefits

Solid carbide provides better rigidity than high speed steel. It is extremely heat resistant and used for high speed applications on cast iron, nonferrous materials, plastics and other tough-to-machine materials.
Titanium carbonitride (TiCN) is harder and more wear resistant than TiN. It is commonly used on stainless steels, cast iron and aluminum alloys.
Product Specifications
Pitch (mm) 0.70
Material Solid Carbide
Thread Size (mm) M4x0.70
Thread Type Internal
Shank Diameter (mm) 6
Number of Flutes 4
Cutting Diameter (mm) 3.15
Length of Cut (mm) 0.70
Finish/Coating TiCN
Through Coolant NonThrough Coolant
Minimum Nominal Diameter (mm) 4
Overall Length (mm) 76
Thread Standard ISO
Flute Direction Left Hand
Material Grade VTH

$160.31

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Allied Machine and Engineering - 1/16-28, 1/8-28 BSPT, 0.235" Cutting Diam, 3 Flute, Solid Carbide Helical Flute Thread Mill - Internal/External Thread, 9.98mm LOC, 51mm OAL, 6mm Shank Diam - USA Tool & Supply

Allied Machine and Engineering - 1/16-28, 1/8-28 BSPT, 0.235" Cutting Diam, 3 Flute, Solid Carbide Helical Flute Thread Mill - Internal/External Thread, 9.98mm LOC, 51mm OAL, 6mm Shank Diam


Item #: 61656278
Brand: Allied Machine and Engineering
Model #: TMBK0063-BSPTM
Exact Tooling IR#: 04

Features and Benefits

Solid carbide provides better rigidity than high speed steel. It is extremely heat resistant and used for high speed applications on cast iron, nonferrous materials, plastics and other tough-to-machine materials.
AM210 is a premium coating designed to improve tool life and cut at high speeds
Product Specifications
Threads Per Inch 28
Material Solid Carbide
Thread Size (Inch) 1/16-28; 1/8-28
Thread Type Internal/External
Shank Diameter (mm) 6
Number of Flutes 3
Cutting Diameter (Decimal Inch) 0.2350
Cutting Diameter (mm) 5.97
Length of Cut (Decimal Inch) 0.3929
Length of Cut (mm) 9.98
Finish/Coating AM210
Through Coolant NonThrough Coolant
Minimum Nominal Diameter 1/16
Minimum Nominal Diameter (Decimal Inch) 0.0625
Overall Length (Decimal Inch) 2.0079
Overall Length (mm) 51
Thread Standard BSPT
Flute Direction Right Hand

$164.65

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Vargus - M4x0.50 ISO, 0.126" Cutting Diam, 3 Flute, Solid Carbide Helical Flute Thread Mill - Internal Thread, 0.325" LOC, 1.772" OAL, 3/16" Shank Diam - USA Tool & Supply

Vargus - M4x0.50 ISO, 0.126" Cutting Diam, 3 Flute, Solid Carbide Helical Flute Thread Mill - Internal Thread, 0.325" LOC, 1.772" OAL, 3/16" Shank Diam


Item #: 47738356
Brand: Vargus
Model #: 80338
Exact Tooling IR#: 04

Features and Benefits

Solid carbide provides better rigidity than high speed steel. It is extremely heat resistant and used for high speed applications on cast iron, nonferrous materials, plastics and other tough-to-machine materials.
Titanium carbonitride (TiCN) is harder and more wear resistant than TiN. It is commonly used on stainless steels, cast iron and aluminum alloys.
Product Specifications
Pitch (mm) 0.50
Material Solid Carbide
Thread Size (mm) M4x0.50
Thread Type Internal
Shank Diameter (Inch) 3/16
Number of Flutes 3
Cutting Diameter (Decimal Inch) 0.1260
Length of Cut (Decimal Inch) 0.3250
Finish/Coating TiCN
Through Coolant Through Coolant
Minimum Nominal Diameter (mm) 4.00
Overall Length (Decimal Inch) 1.7720
Thread Standard ISO
Flute Direction Right Hand
Material Grade Micrograin

$115.75

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Scientific Cutting Tools - 1/4-24 UNS, 0.187" Cutting Diam, 3 Flute, Solid Carbide Helical Flute Thread Mill - Internal/External Thread, 0.517" LOC, 2-1/2" OAL, 1/4" Shank Diam - USA Tool & Supply

Scientific Cutting Tools - 1/4-24 UNS, 0.187" Cutting Diam, 3 Flute, Solid Carbide Helical Flute Thread Mill - Internal/External Thread, 0.517" LOC, 2-1/2" OAL, 1/4" Shank Diam


Item #: 44062693
Brand: Scientific Cutting Tools
Model #: TM187-24SHC
Exact Tooling IR#: 04

Features and Benefits

Solid carbide provides better rigidity than high speed steel. It is extremely heat resistant and used for high speed applications on cast iron, nonferrous materials, plastics and other tough-to-machine materials.
Titanium nitride (TiN) is a multi-purpose coating that increases chip flow in softer materials. The heat and hardness resistance allows the tool to run at higher speeds than uncoated tools.
Product Specifications
Threads Per Inch 24
Material Solid Carbide
Thread Size (Inch) 1/4-24
Thread Type Internal/External
Shank Diameter (Inch) 1/4
Number of Flutes 3
Cutting Diameter (Decimal Inch) 0.1870
Length of Cut (Decimal Inch) 0.5170
Finish/Coating TiN
Through Coolant NonThrough Coolant
Minimum Nominal Diameter 1/4
Minimum Nominal Diameter (Decimal Inch) 0.2500
Overall Length (Decimal Inch) 2.5000
Overall Length (Inch) 2-1/2
Thread Standard UNS
Flute Direction Right Hand
Material Grade Submicron

$180.69

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Guhring - M4x0.50 Metric Fine, 0.1378" Cutting Diam, 2 Flute, Solid Carbide Helical Flute Thread Mill - Internal Thread, 8.7mm LOC, 48mm OAL, 6mm Shank Diam - USA Tool & Supply

Guhring - M4x0.50 Metric Fine, 0.1378" Cutting Diam, 2 Flute, Solid Carbide Helical Flute Thread Mill - Internal Thread, 8.7mm LOC, 48mm OAL, 6mm Shank Diam


Item #: 58561887
Brand: Guhring
Model #: 9037920040030
Exact Tooling IR#: 04

Features and Benefits

Solid carbide provides better rigidity than high speed steel. It is extremely heat resistant and used for high speed applications on cast iron, nonferrous materials, plastics and other tough-to-machine materials.
Titanium carbonitride (TiCN) is harder and more wear resistant than TiN. It is commonly used on stainless steels, cast iron and aluminum alloys.
Product Specifications
Pitch (mm) 0.50
Material Solid Carbide
Thread Size (mm) M4x0.50
Thread Type Internal
Shank Diameter (mm) 6
Number of Flutes 2
Cutting Diameter (Decimal Inch) 0.1378
Cutting Diameter (mm) 3.50
Length of Cut (Decimal Inch) 0.3425
Length of Cut (mm) 8.70
Finish/Coating TiCN
Through Coolant NonThrough Coolant
Minimum Nominal Diameter 3.2mm
Minimum Nominal Diameter (mm) 3.20
Minimum Nominal Diameter (Decimal Inch) 0.1260
Overall Length (mm) 48
Thread Standard Metric Fine

$369.63

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Vargus - 5/16-18 Thread, 5/16" Shank Diam, TiCN Coating, Solid Carbide Straight Flute Thread Mill - 3 Flutes, 2.48" OAL, 5/16" Min Noml Diameter - USA Tool & Supply

Vargus - 5/16-18 Thread, 5/16" Shank Diam, TiCN Coating, Solid Carbide Straight Flute Thread Mill - 3 Flutes, 2.48" OAL, 5/16" Min Noml Diameter


Item #: 47571856
Brand: Vargus
Model #: 80122
Exact Tooling IR#: 04

Features and Benefits

Solid carbide provides better rigidity than high speed steel. It is extremely heat-resistant and used for high speed applications on cast iron, nonferrous materials, plastics and other tough-to-machine materials.
Titanium carbonitride (TiCN) is harder and more wear-resistant than TiN. It is commonly used on stainless steels, cast iron and aluminum alloys.
Product Specifications
Threads Per Inch 18
Thread Size (Inch) 5/16-18
Minimum Nominal Diameter (Inch) 5/16
Material Solid Carbide
Thread Type Internal
Shank Diameter (Decimal Inch) 0.3125
Shank Diameter (Inch) 5/16
Number of Flutes 3
Cutting Diameter (Decimal Inch) 0.2420
Finish/Coating TiCN
Length of Cut (Decimal Inch) 0.1670
Thread Standard UN
Through Coolant NonThrough Coolant
Overall Length (Decimal Inch) 2.4800
Through Coolant No
Material Grade Micrograin

$177.51

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Scientific Cutting Tools - #6-32 UNC, 0.1" Cutting Diam, 3 Flute, Solid Carbide Helical Flute Thread Mill - Internal Thread, 0.4" LOC, 2-1/2" OAL, 1/4" Shank Diam - USA Tool & Supply

Scientific Cutting Tools - #6-32 UNC, 0.1" Cutting Diam, 3 Flute, Solid Carbide Helical Flute Thread Mill - Internal Thread, 0.4" LOC, 2-1/2" OAL, 1/4" Shank Diam


Item #: 57569071
Brand: Scientific Cutting Tools
Model #: TMLR100-32ELA
Exact Tooling IR#: 04

Features and Benefits

Solid carbide provides better rigidity than high speed steel. It is extremely heat resistant and used for high speed applications on cast iron, nonferrous materials, plastics and other tough-to-machine materials.
ALTiN+ is a nano structured ALTiN coating with special additives. It has high hardness, protects against high temperatures and has exceptional oxidation stability. It is used on a broad range of materials including high temp alloys and stainless steels.
Product Specifications
Threads Per Inch 32
Material Solid Carbide
Thread Size (Inch) #6-32
Thread Type Internal
Shank Diameter (Inch) 1/4
Number of Flutes 3
Cutting Diameter (Decimal Inch) 0.1000
Length of Cut (Decimal Inch) 0.4000
Finish/Coating AlTiN+
Through Coolant NonThrough Coolant
Minimum Nominal Diameter #6
Overall Length (Decimal Inch) 2.5000
Overall Length (Inch) 2-1/2
Thread Standard UNC
Flute Direction Right Hand
Material Grade Submicron
Thread Mill Type Long Reach

$113.92

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Emuge - M8x1.25 STI Metric, 0.3307" Cutting Diam, 2 Flute, Solid Carbide Helical Flute Thread Mill - Internal Thread, 1/2" LOC, 79mm OAL, 12mm Shank Diam - USA Tool & Supply

Emuge - M8x1.25 STI Metric, 0.3307" Cutting Diam, 2 Flute, Solid Carbide Helical Flute Thread Mill - Internal Thread, 1/2" LOC, 79mm OAL, 12mm Shank Diam


Item #: 52295334
Brand: Emuge
Model #: GF422201.0973
Exact Tooling IR#: 04

Features and Benefits

Solid carbide provides better rigidity than high speed steel. It is extremely heat resistant and used for high speed applications on cast iron, nonferrous materials, plastics and other tough-to-machine materials.
Bright provides a smooth, polished finish on the tool. It increases chip flow in softer materials such as aluminum, wood and plastic.
Product Specifications
Pitch (mm) 1.25
Material Solid Carbide
Thread Size (mm) M8x1.25
Thread Type Internal
Shank Diameter (mm) 12
Number of Flutes 2
Cutting Diameter (Decimal Inch) 0.3307
Cutting Diameter (mm) 8.40
Length of Cut (Decimal Inch) 0.4961
Length of Cut (mm) 12.60
Finish/Coating Bright
Through Coolant Through Coolant
Minimum Nominal Diameter 8mm
Minimum Nominal Diameter (mm) 8.00
Minimum Nominal Diameter (Decimal Inch) 0.3150
Overall Length (Decimal Inch) 3.1102
Overall Length (mm) 79
Shank Length (Decimal Inch) 1.7717
Thread Standard STI Metric
Flute Direction Right Hand

$542.79

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Walter-Prototyp - M8x1.25 Metric, 0.236" Cutting Diam, 4 Flute, Solid Carbide Helical Flute Thread Mill - Internal Thread, 0.64" LOC, 57mm OAL, 6mm Shank Diam - USA Tool & Supply

Walter-Prototyp - M8x1.25 Metric, 0.236" Cutting Diam, 4 Flute, Solid Carbide Helical Flute Thread Mill - Internal Thread, 0.64" LOC, 57mm OAL, 6mm Shank Diam


Item #: 41779570
Brand: Walter-Prototyp
Model #: 6580396
Exact Tooling IR#: 04

Features and Benefits

Solid carbide provides better rigidity than high speed steel. It is extremely heat resistant and used for high speed applications on cast iron, nonferrous materials, plastics and other tough-to-machine materials.
Titanium aluminum nitride (TiAlN) has a higher hardness than TiN and TiCN. It is extremely heat resistant and used for high speed applications on stainless steels, nickel and titanium alloys.
Product Specifications
Pitch (mm) 1.25
Material Solid Carbide
Thread Size (mm) M8x1.25
Thread Type Internal
Shank Diameter (Decimal Inch) 0.2360
Shank Diameter (mm) 6
Number of Flutes 4
Cutting Diameter (Decimal Inch) 0.2360
Cutting Diameter (mm) 6.00
Length of Cut (Decimal Inch) 0.6400
Finish/Coating TiAlN
Through Coolant Through Coolant
Minimum Nominal Diameter 8mm
Minimum Nominal Diameter (Decimal Inch) 0.3150
Overall Length (Decimal Inch) 2.2440
Overall Length (mm) 57
Thread Standard Metric
Flute Direction Right Hand

$307.70

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It