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Holemaking > Countersinks Chamfer Mills & Back Chamfers (ET04) - (7829 Products)

Holemaking > Countersinks Chamfer Mills & Back Chamfers (ET04)
Turning Insert: DCMT32.51 NX3035, Cermet

Turning Insert: DCMT32.51 NX3035, Cermet


Item #: 02437382
Brand: Mitsubishi
Model #: 437430

Product Specifications

ANSI Insert Code DCMT32.51
ISO Insert Code DCMT
Relief Angle 7
Insert Style DCMT
Corner Radius (mm) 0.40
Corner Radius (Inch) 1/64
Corner Radius (Decimal Inch) 0.0156
Included Angle 55
Manufacturer Grade NX3035
Coating/Finish Bright/Uncoated
Insert Hand Neutral
Insert Thickness (Inch) 5/32
Insert Thickness 3.97
Insert Thickness (Decimal Inch) 0.1562
Inscribed Circle (Decimal Inch) 0.3750
Inscribed Circle (Inch) 3/8
Inscribed Circle (mm) 9.53
Insert Material Cermet
Insert Shape D - Diamond (Rhombic) 55-Deg
Grade Characteristics Steel (P) - High Wear-Resistance to Moderate Wear-Resistance and Toughness
Side Clearance Positive
Number Of Cutting Edges 2
Insert Shape Code D
Clearance Code C
Tolerance Code M
Primary Workpiece Material Code P
Chip Breaker Pressed
ANSI Size Code 32.51
UNSPSC Code 23242105
Insert Size Code 3

$15.81

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Guhring - Countersinks Head Diameter (Inch): 0.875 Number of Flutes: 3 - USA Tool & Supply

Guhring - Countersinks Head Diameter (Inch): 0.875 Number of Flutes: 3


Item #: 18937623
Brand: Guhring
Model #: 9056750222250

Features and Benefits

Cobalt is harder than high speed steel and provides better wear resistance. It is commonly used on high tensile alloys.
Titanium Aluminum Nitride (TiAlN) has a higher hardness and oxidation temperature versus TiN and TiCN. As a result, it is particularly advantageous for higher speed operations in a variety of steel machining applications.

Product Specifications

Countersinks; Head Diameter (Inch): 0.875 ; Number of Flutes: 3 ; Included Angle: 82.00 ; Countersink Material: Cobalt ; Countersink Finish/Coating: TiAlN ; Minimum Cutting Diameter (Inch): 0.23
Head Diameter (Inch) 0.875
Number of Flutes 3
Included Angle 82.00
Countersink Material Cobalt
Countersink Finish/Coating TiAlN
Minimum Cutting Diameter (Inch) 0.23
Shank Diameter (Inch) 1/2
Overall Length (Inch) 2-3/4
Countersink Application Countersinking
End Type Single
Shank Type 3-Flat
Includes Pilot No
Countersink Head Only No
Attachment Method Shank
Cutting Direction Right Hand
Material Application Cast Iron; Stainless Steels; Steel
Material Application2 Cast Iron; Stainless Steels; Steel

$146.70

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Guhring - 23mm Head Diam, 10mm Shank Diam, 3-Flute 90° Cobalt Countersink - USA Tool & Supply

Guhring - 23mm Head Diam, 10mm Shank Diam, 3-Flute 90° Cobalt Countersink


Item #: 90263781
Brand: Guhring
Model #: 9055010230000

Features and Benefits

Cobalt is harder than high speed steel and provides better wear resistance. It is commonly used on high tensile alloys.
Titanium Aluminum Nitride (TiAlN) has a higher hardness and oxidation temperature versus TiN and TiCN. As a result, it is particularly advantageous for higher speed operations in a variety of steel machining applications.
Product Specifications
Head Diameter (mm) 23.00
Number of Flutes 3
Included Angle 90
Countersink Material Cobalt
Countersink Finish/Coating TiAlN
Minimum Cutting Diameter (mm) 3.80
Shank Diameter (mm) 10.00
Overall Length (mm) 67
Minimum Hole Diameter (Decimal Inch) 0.1890
End Type Single
Shank Material Cobalt
Includes Pilot No
Countersink Head Only No
Attachment Method Shank
Cutting Direction Right Hand

$156.60

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Magafor - Countersinks Head Diameter (mm): 8.00 Number of Flutes: 3 - USA Tool & Supply

Magafor - Countersinks Head Diameter (mm): 8.00 Number of Flutes: 3


Item #: 98914864
Brand: Magafor
Model #: 84483A08000

Features and Benefits

Cobalt is harder than high speed steel and provides better wear resistance. It is commonly used on high tensile alloys.
Titanium Nitride (TiN) is a multi-purpose coating which increases chip flow in softer materials. The heat and hardness resistance allows the tool to run at higher speeds than uncoated tools.

Product Specifications

Countersinks; Head Diameter (mm): 8.00 ; Number of Flutes: 3 ; Included Angle: 90 ; Countersink Material: Cobalt ; Countersink Finish/Coating: TiN ; Minimum Cutting Diameter (mm): 2.00
Head Diameter (mm) 8.00
Number of Flutes 3
Included Angle 90
Countersink Material Cobalt
Countersink Finish/Coating TiN
Minimum Cutting Diameter (mm) 2.00
Shank Diameter (mm) 6.00
Overall Length (mm) 50
Countersink Application Countersinking
End Type Single
Shank Type Straight
Shank Material Cobalt
Includes Pilot No
Cutting Direction Right Hand

$34.43

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Brand: Helical Solutions / Part #: 06333

Brand: Helical Solutions / Part #: 06333


Item #: 99153223
Brand: Helical Solutions
Model #: 06333

Product Specifications

Cutter Head Diameter (Decimal Inch) 0.1875
Number Of Flutes 4
End Type Single
Included Centerline Angle 30
Included Side Angle 60
Shank Diameter (Decimal Inch) 0.1875
Shank Diameter (Inch) 3/16
Overall Length (Inch) 2
Overall Length (Decimal Inch) 2.0000
Cutting Direction Right Hand
Series Specialty Profiles - Chamfer Mills - Straight Flute - 2 & 4 Flute
Chamfer Mill Material Solid Carbide
Length Of Cut (Decimal Inch - 4 Decimals) 0.1620
Coating/Finish Aplus
Single Or Double End Single
Included Angle 60.00

$22.28

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Brand: Chicago-Latrobe / Part #: 56840

Brand: Chicago-Latrobe / Part #: 56840


Item #: 59056457
Brand: Chicago-Latrobe
Model #: 56840

Product Specifications

Head Diameter (mm) 12.70
Head Diameter (Inch) 1/2
Included Angle 82
Number Of Flutes 3
Tool Material High Speed Steel
Cutting Direction Right Hand
Maximum Cutting Diameter (Inch) 1/2
Shank Diameter (mm) 9.53
Overall Length (Decimal Inch) 2.0000
Overall Length (mm) 51
Shank Type Straight
Tool Application Chamfering; Countersinking; Deburring
Countersink Head Only No
End Type Single Ended
Includes Pilot No
Material Application Alloy Steel; Cast Iron; Tool Steel

$28.33

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DeWALT - #8 Cutter Diam, 11/64" Drill Compatibility, Adjustable Depth Drill Countersink - USA Tool & Supply

DeWALT - #8 Cutter Diam, 11/64" Drill Compatibility, Adjustable Depth Drill Countersink


Item #: 08639387
Brand: DeWALT
Model #: DW2568

Product Specifications
Cutter Head Diameter (Wire) #8
Drill Size Compatibility (Inch) 11/64
Countersink Finish/Coating Oxide
Cutting Direction Right Hand

$14.13

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Made in USA - 2-1/2" OAL, 1/2" Head Diam, 2 Flute, 100° Incl Angle, Integral Pilot, Adjustable Stop Countersink - USA Tool & Supply

Made in USA - 2-1/2" OAL, 1/2" Head Diam, 2 Flute, 100° Incl Angle, Integral Pilot, Adjustable Stop Countersink


Item #: 04615670
Brand: Made in USA
Model #:

Features and Benefits

High speed steel (HSS) provides good wear resistance and can be used in general purpose applications on both ferrous and nonferrous materials.
Straight shanks are used for general purpose applications. The shank is smaller than the drill bit diameter. They are used with portable drills and drill presses on ferrous and non-ferrous materials.
Product Specifications
Head Diameter (Inch) 1/2
Included Angle 100
Countersink Material High Speed Steel
Shank Thread Size 1/4-28
Overall Length (Inch) 2-1/2
Pilot Type Integral
Pilot Diameter (Wire) #11
Pilot Diameter (Decimal Inch) 0.1910
Number of Flutes 2
Countersink Finish/Coating Bright
Attachment Method Threaded Shank
Shank Length (Inch) 1-3/4
Shank Diameter (Inch) 3/16
Shank Type Straight
Countersink Application Countersinking
Cutting Direction Right Hand
Centerline Angle 50

$22.54

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Cleveland - Countersink Sets Countersink Type: Zero Flute Minimum Head Diameter (Inch): 5/16 - USA Tool & Supply

Cleveland - Countersink Sets Countersink Type: Zero Flute Minimum Head Diameter (Inch): 5/16


Item #: 16390072
Brand: Cleveland
Model #: C94590

Features and Benefits

Cobalt is harder than high speed steel and provides better wear resistance. It is commonly used on high tensile alloys.
Straight shanks are used for general purpose applications. The shank is smaller than the drill bit diameter. They are used with portable drills and drill presses on ferrous and non-ferrous materials.

Product Specifications

Countersink Sets; Countersink Type: Zero Flute ; Minimum Head Diameter (Inch): 5/16 ; Maximum Head Diameter (Inch): 5/8 ; Minimum Included Angle: 90.00 ; Maximum Included Angle: 90.00 ; Number of Flutes: 0
Countersink Type Zero Flute
Minimum Head Diameter (Inch) 5/16
Maximum Head Diameter (Inch) 5/8
Minimum Included Angle 90.00
Maximum Included Angle 90.00
Number of Flutes 0
Countersink Material Cobalt
Number of Pieces 4.000
Countersink Finish/Coating Bright
Set Includes (4) Countersinks
Countersink Application Countersinking; Deburring
Storage Unit Type Tube
Shank Diameter (mm) 6.350; 7.9375; 9.525
Shank Diameter (Decimal Inch) (2) 0.2500
Shank Diameter (Inch) (2) 0.2500
Storage Unit Material Plastic
Minimum Shank Diameter (Inch) 0.25
Maximum Shank Diameter (Inch) 0.375
Included Angle 90
Maximum Overall Length (Inch) 2.125
Minimum Overall Length (Inch) 1.625
Shank Type Straight
Includes Pilot No
PSC Code 3455
Cutting Direction Right Hand
Material Application2 Low Carbon Steel; Alloy Steel; Austenitic Stainless Steel; Aluminum; Non-Ferrous Materials
Material Application Low Carbon Steel; Alloy Steel; Austenitic Stainless Steel; Aluminum; Non-Ferrous Materials

$170.05

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Guhring - Countersink Sets Countersink Type: Three Flute Minimum Head Diameter (Inch): 1/4 - USA Tool & Supply

Guhring - Countersink Sets Countersink Type: Three Flute Minimum Head Diameter (Inch): 1/4


Item #: 18937599
Brand: Guhring
Model #: 9056760010000

Features and Benefits

Cobalt is harder than high speed steel and provides better wear resistance. It is commonly used on high tensile alloys.

Product Specifications

Countersink Sets; Countersink Type: Three Flute ; Minimum Head Diameter (Inch): 1/4 ; Maximum Head Diameter (Inch): 3/4 ; Minimum Included Angle: 82.00 ; Number of Flutes: 3 ; Countersink Material: Cobalt
Countersink Type Three Flute
Minimum Head Diameter (Inch) 1/4
Maximum Head Diameter (Inch) 3/4
Minimum Included Angle 82.00
Number of Flutes 3
Countersink Material Cobalt
Number of Pieces 6.000
Countersink Finish/Coating TiAlN
Set Includes (6) Countersinks
Countersink Application Countersinking
Storage Unit Type Molded Case With Foam
Shank Diameter (Decimal Inch) 1/2
Shank Diameter (Inch) 1/2
Storage Unit Material Plastic
Maximum Shank Diameter (Decimal Inch) 0.5000
Included Angle 82
Maximum Overall Length (Inch) 2.75
Shank Type Cylindrical Shank
Includes Pilot No
Countersink Head Only No
Attachment Method Shank
Cutting Direction Right Hand
Material Application2 Cast Iron; Stainless Steels; Steel
Material Application Cast Iron; Stainless Steels; Steel

$226.02

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Made in USA - 2-1/2" OAL, 1/2" Head Diam, 2 Flute, 100° Incl Angle, Integral Pilot, Adjustable Stop Countersink - USA Tool & Supply

Made in USA - 2-1/2" OAL, 1/2" Head Diam, 2 Flute, 100° Incl Angle, Integral Pilot, Adjustable Stop Countersink


Item #: 04615720
Brand: Made in USA
Model #:

Features and Benefits

High speed steel (HSS) provides good wear resistance and can be used in general purpose applications on both ferrous and nonferrous materials.
Straight shanks are used for general purpose applications. The shank is smaller than the drill bit diameter. They are used with portable drills and drill presses on ferrous and non-ferrous materials.
Product Specifications
Head Diameter (Inch) 1/2
Included Angle 100
Countersink Material High Speed Steel
Shank Thread Size 1/4-28
Overall Length (Inch) 2-1/2
Pilot Type Integral
Pilot Diameter (Inch) 3/8
Pilot Diameter (Decimal Inch) 0.3750
Number of Flutes 2
Countersink Finish/Coating Bright
Attachment Method Threaded Shank
Shank Length (Inch) 1-3/4
Shank Diameter (Inch) 3/16
Shank Type Straight
Countersink Application Countersinking
Cutting Direction Right Hand
Centerline Angle 50

$48.41

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Made in USA - 0.12" Cutter Head Diam, 0.072" Flat Width, 2" OAL, Solid Carbide, Single Right Hand Back Chamfer - USA Tool & Supply

Made in USA - 0.12" Cutter Head Diam, 0.072" Flat Width, 2" OAL, Solid Carbide, Single Right Hand Back Chamfer


Item #: 52587748
Brand: Made in USA
Model #:

Product Specifications
Cutter Head Diameter (Decimal Inch) 0.1200
Included Angle 90
Chamfer Width (Decimal Inch) 0.020
Flat Width (Decimal Inch) 0.0720
Back Chamfer Material Solid Carbide
Overall Length (Inch) 2
Neck Diameter (Decimal Inch) 0.0750
Shank Diameter (Inch) 1/8
Cutting Direction Right Hand
End Type Single
Tool Application Chamfering

$42.92

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DeWALT - 3/4" Cutter Diam, 11/64" Drill Compatibility, 3-1/2" Overall Length, Adjustable Depth Drill Countersink - USA Tool & Supply

DeWALT - 3/4" Cutter Diam, 11/64" Drill Compatibility, 3-1/2" Overall Length, Adjustable Depth Drill Countersink


Item #: 02764868
Brand: DeWALT
Model #: DW2711

Features and Benefits

High speed steel (HSS) provides good wear resistance and can be used in general purpose applications on both ferrous and nonferrous materials.
Product Specifications
Cutter Head Diameter (Inch) 3/4
Drill Size Compatibility (Inch) 11/64
Overall Length (Inch) 3-1/2
Included Angle 60
Countersink Material High Speed Steel
Collar Diameter (Inch) 3/4

$6.97

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Import - 5 Piece, 1/4 to 3/4" Head Diam, 82° Included Angle, Single End Countersink Set - USA Tool & Supply

Import - 5 Piece, 1/4 to 3/4" Head Diam, 82° Included Angle, Single End Countersink Set


Item #: 45654043
Brand: Import
Model #:

Features and Benefits

High speed steel (HSS) provides good wear resistance and can be used in general purpose applications on both ferrous and nonferrous materials.
Straight shanks are used for general purpose applications. The shank is smaller than the drill bit diameter. They are used with portable drills and drill presses on ferrous and non-ferrous materials.
Product Specifications
Minimum Head Diameter (Inch) 1/4
Maximum Head Diameter (Inch) 3/4
Minimum Included Angle 82
Maximum Included Angle 82
Number of Flutes 3
Countersink Material High Speed Steel
Number of Pieces 5
Countersink Finish/Coating Bright
Countersink Application Countersinking
Storage Unit Type Box
Storage Unit Material Wood
Head Diameter (Inch) 1/4; 3/8; 1/2; 5/8; 3/4
Minimum Shank Diameter (Inch) 3/16
Maximum Shank Diameter (Inch) 1/2
Included Angle 82
Shank Type Straight
Includes Pilot No
PSC Code 5133
Countersink Head Only No
Cutting Direction Right Hand
Centerline Angle 41
End Type Single

$97.35

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Brand: Helical Solutions / Part #: 59832

Brand: Helical Solutions / Part #: 59832


Item #: 99151433
Brand: Helical Solutions
Model #: 59832

Product Specifications

Cutter Head Diameter (Decimal Inch) 0.7500
Number Of Flutes 3
End Type Single
Included Centerline Angle 60
Included Side Angle 30
Shank Diameter (Decimal Inch) 0.7500
Shank Diameter (Inch) 3/4
Overall Length (Inch) 3
Overall Length (Decimal Inch) 3.0000
Cutting Direction Right Hand
Series Specialty Profiles - Chamfer Mills - Helical Flute - 3 & 5 Flute - High Performance - Tipped Off
Chamfer Mill Material Solid Carbide
Length Of Cut (Decimal Inch - 4 Decimals) 0.1950
Coating/Finish Zplus
Single Or Double End Single
Included Angle 120.00

$163.25

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Brand: Helical Solutions / Part #: 59824

Brand: Helical Solutions / Part #: 59824


Item #: 87712121
Brand: Helical Solutions
Model #: 59824

Product Specifications

Cutter Head Diameter (Decimal Inch) 0.7500
Number Of Flutes 3
End Type Single
Included Centerline Angle 45
Included Side Angle 45
Shank Diameter (Decimal Inch) 0.7500
Shank Diameter (Inch) 3/4
Overall Length (Inch) 3
Overall Length (Decimal Inch) 3.0000
Cutting Direction Right Hand
Chamfer Mill Material Solid Carbide
Length Of Cut (Decimal Inch - 4 Decimals) 0.3250
Coating/Finish Zplus
Single Or Double End Single
Included Angle 90.00

$163.25

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Made in USA - 2-1/2" OAL, 1/2" Head Diam, 2 Flute, 100° Incl Angle, Integral Pilot, Adjustable Stop Countersink - USA Tool & Supply

Made in USA - 2-1/2" OAL, 1/2" Head Diam, 2 Flute, 100° Incl Angle, Integral Pilot, Adjustable Stop Countersink


Item #: 04615621
Brand: Made in USA
Model #:

Features and Benefits

High speed steel (HSS) provides good wear resistance and can be used in general purpose applications on both ferrous and nonferrous materials.
Straight shanks are used for general purpose applications. The shank is smaller than the drill bit diameter. They are used with portable drills and drill presses on ferrous and non-ferrous materials.
Product Specifications
Head Diameter (Inch) 1/2
Included Angle 100
Countersink Material High Speed Steel
Shank Thread Size 1/4-28
Overall Length (Inch) 2-1/2
Pilot Type Integral
Pilot Diameter (Inch) 5/32
Number of Flutes 2
Countersink Finish/Coating Bright
Attachment Method Threaded Shank
Shank Length (Inch) 1-3/4
Shank Diameter (Inch) 3/16
Shank Type Straight
Countersink Application Countersinking
Cutting Direction Right Hand
Centerline Angle 50

$25.37

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Magafor - Countersink Sets Minimum Head Diameter (mm): 10.40 Maximum Head Diameter (mm): 31.00 - USA Tool & Supply

Magafor - Countersink Sets Minimum Head Diameter (mm): 10.40 Maximum Head Diameter (mm): 31.00


Item #: 96393095
Brand: Magafor
Model #: 84483200000 TIN

Features and Benefits

Cobalt is harder than high speed steel and provides better wear resistance. It is commonly used on high tensile alloys.
Straight shanks are used for general purpose applications. The shank is smaller than the drill bit diameter. They are used with portable drills and drill presses on ferrous and non-ferrous materials.

Product Specifications

Countersink Sets; Minimum Head Diameter (mm): 10.40 ; Maximum Head Diameter (mm): 31.00 ; Minimum Included Angle: 60 ; Maximum Included Angle: 60 ; Number of Flutes: 3 ; Countersink Material: Cobalt
Minimum Head Diameter (mm) 10.40
Maximum Head Diameter (mm) 31.00
Minimum Included Angle 60
Maximum Included Angle 60
Number of Flutes 3
Countersink Material Cobalt
Number of Pieces 5
Set Includes 10.4 mm Head Diameter; 16.5 mm Head Diameter; 20.5 mm Head Diameter; 25 mm Head Diameter; 31 mm Head Diameter
Countersink Application Countersinking
Storage Unit Type Case
Shank Diameter (mm) 6.00; 10.00; 12.00
Minimum Shank Diameter (mm) 6.00
Included Angle 60
Shank Type Straight
Minimum Overall Length (mm) 53.00
Maximum Overall Length (mm) 81.00
Overall Length (mm) 53.00; 60.00; 69.00; 75.00; 81.00
Maximum Shank Diameter (mm) 12.00
PSC Code 5133
Countersink Head Only No
Cutting Direction Right Hand
Material Application Alloy Steel; Aluminum; Brass; Bronze; Carbon Steel; Cast Iron; Copper
End Type Single

$303.21

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Made in USA - 1-1/4" OAL, 1/2" Head Diam, 2 Flute, 100° Incl Angle, Integral Pilot, Adjustable Stop Countersink - USA Tool & Supply

Made in USA - 1-1/4" OAL, 1/2" Head Diam, 2 Flute, 100° Incl Angle, Integral Pilot, Adjustable Stop Countersink


Item #: 04615704
Brand: Made in USA
Model #:

Features and Benefits

High speed steel (HSS) provides good wear resistance and can be used in general purpose applications on both ferrous and nonferrous materials.
Straight shanks are used for general purpose applications. The shank is smaller than the drill bit diameter. They are used with portable drills and drill presses on ferrous and non-ferrous materials.
Product Specifications
Head Diameter (Inch) 1/2
Included Angle 100
Countersink Material High Speed Steel
Shank Thread Size 1/4-28
Overall Length (Inch) 1-1/4
Pilot Type Integral
Pilot Diameter (Inch) 1/4
Pilot Diameter (Decimal Inch) 0.2500
Number of Flutes 2
Countersink Finish/Coating Bright
Attachment Method Threaded Shank
Shank Length (Inch) 1-3/4
Shank Diameter (Inch) 3/16
Shank Type Straight
Countersink Application Countersinking
Cutting Direction Right Hand
Centerline Angle 50

$31.25

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Made in USA - 2-1/2" OAL, 3/8" Head Diam, 3 Flute, 100° Incl Angle, Integral Pilot, Adjustable Stop Countersink - USA Tool & Supply

Made in USA - 2-1/2" OAL, 3/8" Head Diam, 3 Flute, 100° Incl Angle, Integral Pilot, Adjustable Stop Countersink


Item #: 04615548
Brand: Made in USA
Model #:

Features and Benefits

High speed steel (HSS) provides good wear resistance and can be used in general purpose applications on both ferrous and nonferrous materials.
Straight shanks are used for general purpose applications. The shank is smaller than the drill bit diameter. They are used with portable drills and drill presses on ferrous and non-ferrous materials.
Product Specifications
Head Diameter (Inch) 3/8
Included Angle 100
Countersink Material High Speed Steel
Shank Thread Size 1/4-28
Overall Length (Inch) 2-1/2
Pilot Type Integral
Pilot Diameter (Inch) 7/32
Number of Flutes 3
Countersink Finish/Coating Bright
Attachment Method Threaded Shank
Shank Length (Inch) 1-3/4
Shank Diameter (Inch) 3/16
Shank Type Straight
Countersink Application Countersinking
Cutting Direction Right Hand
Centerline Angle 50

$70.47

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