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

Tool Holding > Rotary Tool Holders & Accessories (ET04) - (29205 Products)


Tool Holding > Rotary Tool Holders & Accessories (ET04)

Iscar - End Mill Holder Adapter


Item #: 46686671
Brand: Iscar
Model #: 4524003
Exact Tooling IR#: 04

Product Specifications

End Mill Holder Adapter -
Type Adapter
Screw Size M16

$154.44

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

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

Sandvik Coromant - DIN69871-40 Taper Face Mill Holder & Adapter - DIN69871-40 Taper


Item #: 49501182
Brand: Sandvik Coromant
Model #: 5721633
Exact Tooling IR#: 04

Product Specifications
Taper Size DIN69871-40

$130.55

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

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

Sandvik Coromant - HSK100A Taper Face Mill Holder & Adapter - 27mm Pilot Diam


Item #: 49351455
Brand: Sandvik Coromant
Model #: 5759885
Exact Tooling IR#: 04

Product Specifications
Taper Size HSK100A
Pilot Diameter (mm) 27.00
Pilot Diameter (Decimal Inch) 1.0630

$497.97

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

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

HAIMER - C Style, CAT40 Taper, 5/8-11 Thread, 45° Angle Radius, High Torque Retention Knob - 2.4212" OAL, 0.5906" Knob Diam, 1.1614" Flange Thickness, 1-7/16" from Knob to Flange, 0.1378" Coolant Hole, Through Coolant


Item #: 55736292
Brand: HAIMER
Model #: 88.627.40
Exact Tooling IR#: 04

Features and Benefits

High torque knobs improve the fit of the toolholder with the spindle. They prevent the small end of the toolholder from expanding by using a precision pilot and place the force of the threads into a deeper cross-section of material in the toolholder.
Product Specifications
Type High Torque
Taper Size CAT40
Thread Size 5/8-11
Angle Radius 45.00
Knob Diameter (Decimal Inch) 0.5906
Through Coolant Yes
Style C
Neck Diameter (Decimal Inch) 0.3937
Overall Length (Decimal Inch) 2.4212
Knob to Flange Length (Decimal Inch) 1.4370
Flange Thickness (Decimal Inch) 1.1614
Coolant Hole Diameter (Decimal Inch) 0.1378

$58.81

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

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

Sumitomo - CAT40S Taper, 5/8-11 Thread, 45° Angle Radius, Standard Retention Knob - 0.59" Knob Diam, 0.12" Flange Thickness, 1.26" from Knob to Flange


Item #: 53925517
Brand: Sumitomo
Model #: U102313
Exact Tooling IR#: 04

Features and Benefits

Retention knobs, also known as pull studs, are threaded components that enable the mounting of a toolholder to the spindle of a CNC milling machine. Retention knobs are held in the machine by a clamp or spring.
Product Specifications
Type Standard
Taper Size CAT40S
Thread Size 5/8-11
Angle Radius 45.00
Knob Diameter (Decimal Inch) 0.5900
Through Coolant No
Knob to Flange Length (Decimal Inch) 1.2600
Flange Thickness (Decimal Inch) 0.1200

$28.94

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

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

Value Collection - NMTB40 Taper, 3/16 to 1-1/2 Inch Hole Diameter End Mill Holder Set - 9 Holders


Item #: 08366817
Brand: Value Collection
Exact Tooling IR#: 04

Product Specifications
Taper Size NMTB40
Number of Holders 9
Minimum Hole Diameter (Inch) 3/16
Maximum Hole Diameter (Inch) 1-1/2
Hole Diameter (Inch) 3/16; 3/8; 1/2; 5/8; 3/4; 7/8; 1; 1-1/4; 1-1/2

$1,364.10

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

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

Techniks - Retention Knobs Type: Standard Taper Size: BT50


Item #: 10122463
Brand: Techniks
Model #: 17828
Exact Tooling IR#: 04

Features and Benefits

Retention knobs, also known as pull studs, are threaded components that enable the mounting of a toolholder to the spindle of a CNC milling machine. Retention knobs are held in the machine by a clamp or spring.

Product Specifications

Retention Knobs; Type: Standard ; Taper Size: BT50 ; Thread Size: M24 ; Angle Radius: 90.00 ; Knob Diameter (mm): 23.00 ; Through Coolant: Yes
Type Standard
Taper Size BT50
Thread Size M24
Angle Radius 90.00
Knob Diameter (mm) 23.00
Through Coolant Yes
Overall Length (Decimal Inch) 3.3465

$58.41

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

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

Kennametal - BT30 Taper, 0.54 Inch Max Wrench, Retention Knob Socket - RKW30 Socket Number, 1/2 Inch Drive


Item #: 03320793
Brand: Kennametal
Model #: 2407087
Exact Tooling IR#: 04

Product Specifications
Socket Number RKW30
Taper Size BT30
Maximum Wrench Size (Decimal Inch) 0.5400
Drive Size (Decimal Inch) 0.5000
Drive Size (Inch) 1/2

$87.99

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

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

Sandvik Coromant - HSK63A Taper Face Mill Holder & Adapter - 1" Pilot Diam


Item #: 49350812
Brand: Sandvik Coromant
Model #: 5722803
Exact Tooling IR#: 04

Product Specifications
Taper Size HSK63A
Pilot Diameter (Inch) 1
Pilot Diameter (Decimal Inch) 1.0000

$302.94

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

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

Sumitomo - CAT40 Taper Shank, 1" Hole Diam x 2.52" Nose Diam Milling Chuck - 4.724" Projection,


Item #: 53926556
Brand: Sumitomo
Model #: U102537
Exact Tooling IR#: 04

Product Specifications
Taper Size CAT40
Shank Type Taper Shank
Hole Diameter (Inch) 1
Nose Diameter (Decimal Inch) 2.5200
Projection (Decimal Inch) 4.7240
Through Coolant No

$553.09

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

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

Kennametal - HSK63A Taper Shank, 1" Hole Diam x 2.4" Nose Diam Milling Chuck - 4.72" Projection, 0.0002" TIR, Through-Spindle Coolant, Balanced to 20,000 RPM


Item #: 72128010
Brand: Kennametal
Model #: 3100545
Exact Tooling IR#: 04

Product Specifications
Taper Size HSK63A
Shank Type Taper Shank
Hole Diameter (Inch) 1
Hole Diameter (Decimal Inch) 1.0000
Nose Diameter (Decimal Inch) 2.4000
Projection (Decimal Inch) 4.7200
Through Coolant Yes
Clamping Depth (Decimal Inch) 2.6000
Balanced to (RPM) 20000
TIR (Decimal Inch) 0.0002
Coolant Type Through-Spindle

$666.93

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

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

Dorian Tool - A Style, CAT50 Taper, 1-8 Thread, 45° Angle Radius, Standard Retention Knob - 2.575" OAL, 1.14" Knob Diam, 0.2" Flange Thickness, 1" from Knob to Flange, 1.026" Pilot Diam


Item #: 47145040
Brand: Dorian Tool
Model #: 73310147292
Exact Tooling IR#: 04

Features and Benefits

Retention knobs, also known as pull studs, are threaded components that enable the mounting of a toolholder to the spindle of a CNC milling machine. Retention knobs are held in the machine by a clamp or spring.
Product Specifications
Type Standard
Taper Size CAT50
Thread Size 1-8
Angle Radius 45.00
Knob Diameter (Decimal Inch) 1.1400
Through Coolant No
Style A
Neck Diameter (Decimal Inch) 0.8200
Pilot Diameter (Decimal Inch) 1.0260
Overall Length (Decimal Inch) 2.5750
Knob to Flange Length (Decimal Inch) 1.0000
Flange Thickness (Decimal Inch) 0.2000

$32.05

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

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

Techniks - CAT50 Taper Face Mill Holder & Adapter - 2" Pilot Diam, 4" Arbor Length


Item #: 11766599
Brand: Techniks
Model #: 22729-4
Exact Tooling IR#: 04

Product Specifications
Taper Size CAT50
Pilot Diameter (Inch) 2
Arbor Length (Decimal Inch) 4.0000

$466.29

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

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

Guhring - End Mill Holder Accessory - M18x2 Screw


Item #: 53750014
Brand: Guhring
Model #: 9049030180000
Exact Tooling IR#: 04

Product Specifications
Screw Size M18x2

$6.87

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

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

Sumitomo - BT30 Taper, M12x1.75 Thread, 60° Angle Radius, Standard Retention Knob - 0.44" Knob Diam, 0.19" Flange Thickness, 0.9" from Knob to Flange


Item #: 53925368
Brand: Sumitomo
Model #: U102160
Exact Tooling IR#: 04

Features and Benefits

Retention knobs, also known as pull studs, are threaded components that enable the mounting of a toolholder to the spindle of a CNC milling machine. Retention knobs are held in the machine by a clamp or spring.
Product Specifications
Type Standard
Taper Size BT30
Thread Size M12x1.75
Angle Radius 60.00
Knob Diameter (Decimal Inch) 0.4400
Through Coolant No
Knob to Flange Length (Decimal Inch) 0.9000
Flange Thickness (Decimal Inch) 0.1900

$23.16

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

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

Iscar - BT50 Taper, M24x3 Thread, 45° Angle Radius, Standard Retention Knob - 3.3465" OAL, 0.9055" Knob Diam, 1.7717" from Knob to Flange, 0.2362" Coolant Hole, Through Coolant


Item #: 09699802
Brand: Iscar
Model #: 4509042
Exact Tooling IR#: 04

Features and Benefits

Retention knobs, also known as pull studs, are threaded components that enable the mounting of a toolholder to the spindle of a CNC milling machine. Retention knobs are held in the machine by a clamp or spring.
Product Specifications
Type Standard
Taper Size BT50
Thread Size M24x3
Angle Radius 45.00
Knob Diameter (Decimal Inch) 0.9055
Through Coolant Yes
Neck Diameter (Decimal Inch) 0.6693
Overall Length (Decimal Inch) 3.3465
Knob to Flange Length (Decimal Inch) 1.7717
Coolant Hole Diameter (Decimal Inch) 0.2362

$29.74

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

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

Dorian Tool - C Style, CAT50 Taper, 1-8 Thread, 45° Angle Radius, Standard Retention Knob - 3.355" OAL, 0.903" Knob Diam, 0.392" Flange Thickness, 1.778" from Knob to Flange, 1.026" Pilot Diam, 0.39" Coolant Hole, Through Coolant


Item #: 47151527
Brand: Dorian Tool
Model #: 73310147317
Exact Tooling IR#: 04

Features and Benefits

Retention knobs, also known as pull studs, are threaded components that enable the mounting of a toolholder to the spindle of a CNC milling machine. Retention knobs are held in the machine by a clamp or spring.
Product Specifications
Type Standard
Taper Size CAT50
Thread Size 1-8
Angle Radius 45.00
Knob Diameter (Decimal Inch) 0.9030
Through Coolant Yes
Style C
Neck Diameter (Decimal Inch) 0.6680
Pilot Diameter (Decimal Inch) 1.0260
Overall Length (Decimal Inch) 3.3550
Knob to Flange Length (Decimal Inch) 1.7780
Flange Thickness (Decimal Inch) 0.3920
Coolant Hole Diameter (Decimal Inch) 0.3900

$50.99

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

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

HAIMER - HSK63A Taper Face Mill Holder & Adapter - 1" Pilot Diam, 3.94" Arbor Length


Item #: 06339428
Brand: HAIMER
Model #: A63.051.1Z
Exact Tooling IR#: 04

Product Specifications
Taper Size HSK63A
Pilot Diameter (Inch) 1
Pilot Diameter (Decimal Inch) 1.0000
Arbor Length (Decimal Inch) 3.9400

$452.43

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

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

Kennametal - CAT40 Taper, 5/8-11 Thread, 45° Angle Radius, Standard Retention Knob - 1-1/2" OAL, 0.74" Knob Diam, 0.64" from Knob to Flange, 9/32" Coolant Hole, Through Coolant


Item #: 00284976
Brand: Kennametal
Model #: 1026590
Exact Tooling IR#: 04

Features and Benefits

Retention knobs, also known as pull studs, are threaded components that enable the mounting of a toolholder to the spindle of a CNC milling machine. Retention knobs are held in the machine by a clamp or spring.
Product Specifications
Type Standard
Taper Size CAT40
Thread Size 5/8-11
Angle Radius 45.00
Knob Diameter (Decimal Inch) 0.7400
Through Coolant Yes
Neck Diameter (Decimal Inch) 0.4900
Overall Length (Decimal Inch) 1.5000
Knob to Flange Length (Decimal Inch) 0.6400
Coolant Hole Diameter (Decimal Inch) 0.2810

$20.98

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

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

Guhring - Milling Chuck Sleeve - 1/2" Compatible Hole Diam


Item #: 95232179
Brand: Guhring
Model #: 9042360011200
Exact Tooling IR#: 04

Product Specifications
Type Milling Chuck Sleeve
Compatible Hole Diameter (mm) 12.70
Compatible Hole Diameter (Inch) 1/2

$226.16

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

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