HAIMER - SK40 Taper, M16x2 Thread, 15° Angle Radius, Standard Retention Knob - 19mm Knob Diam

Item #: 52225018
Brand: HAIMER
Model #: 88.202.40
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	SK40
Thread Size	M16x2
Angle Radius	15.00
Knob Diameter (mm)	19.00
Through Coolant	No

Product Specifications

Type Standard

Taper Size SK40

Thread Size M16x2

Angle Radius 15.00

Knob Diameter (mm) 19.00

Through Coolant No

$34.65

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Sumitomo - CAT40S Taper, 5/8-11 Thread, 90° Angle Radius, Standard Retention Knob - 0.59" Knob Diam, 0.12" Flange Thickness, 1.26" from Knob to Flange

Item #: 66645326
Brand: Sumitomo
Model #: U102315
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	90.00
Knob Diameter (Decimal Inch)	0.5900
Through Coolant	No
Knob to Flange Length (Decimal Inch)	1.2600
Flange Thickness (Decimal Inch)	0.1200

Product Specifications

Type Standard

Taper Size CAT40S

Thread Size 5/8-11

Angle Radius 90.00

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

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Accupro - C Style, CAT50 Taper, 1-8 Thread, 60° Angle Radius, High Torque Retention Knob - 3.3524" OAL, 0.9055" Knob Diam, 1.3839" Flange Thickness, 1.7776" from Knob to Flange, 0.335" Coolant Hole

Item #: 55833628
Brand: Accupro
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	CAT50
Thread Size	1-8
Angle Radius	60.00
Knob Diameter (Decimal Inch)	0.9055
Through Coolant	No
Style	C
Neck Diameter (Decimal Inch)	0.6693
Overall Length (Decimal Inch)	3.3524
Knob to Flange Length (Decimal Inch)	1.7776
Flange Thickness (Decimal Inch)	1.3839
Coolant Hole Diameter (Decimal Inch)	0.3350

Product Specifications

Type High Torque

Taper Size CAT50

Thread Size 1-8

Angle Radius 60.00

Knob Diameter (Decimal Inch) 0.9055

Through Coolant No

Style C

Neck Diameter (Decimal Inch) 0.6693

Overall Length (Decimal Inch) 3.3524

Knob to Flange Length (Decimal Inch) 1.7776

Flange Thickness (Decimal Inch) 1.3839

Coolant Hole Diameter (Decimal Inch) 0.3350

$53.54

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HAIMER - CAT50 Taper, 1-8 Thread, 45° Angle Radius, Standard Retention Knob - 3.35" OAL, 0.91" Knob Diam, 1.78" from Knob to Flange, 0.67" Pilot Diam

Item #: 52224813
Brand: HAIMER
Model #: 88.621.50
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)	0.9100
Through Coolant	No
Pilot Diameter (Decimal Inch)	0.6700
Overall Length (Decimal Inch)	3.3500
Knob to Flange Length (Decimal Inch)	1.7800

Product Specifications

Type Standard

Taper Size CAT50

Thread Size 1-8

Angle Radius 45.00

Knob Diameter (Decimal Inch) 0.9100

Through Coolant No

Pilot Diameter (Decimal Inch) 0.6700

Overall Length (Decimal Inch) 3.3500

Knob to Flange Length (Decimal Inch) 1.7800

$62.73

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Seco - CAT50 Taper, 1-8 Thread, 45° Angle Radius, Standard Retention Knob - 2.299" OAL, 1.142" Knob Diam, 1" from Knob to Flange, Through Coolant

Item #: 38379806
Brand: Seco
Model #: 03119967
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)	1.1420
Through Coolant	Yes
Neck Diameter (Decimal Inch)	0.8190
Overall Length (Decimal Inch)	2.2990
Knob to Flange Length (Decimal Inch)	1.0000

Product Specifications

Type Standard

Taper Size CAT50

Thread Size 1-8

Angle Radius 45.00

Knob Diameter (Decimal Inch) 1.1420

Through Coolant Yes

Neck Diameter (Decimal Inch) 0.8190

Overall Length (Decimal Inch) 2.2990

Knob to Flange Length (Decimal Inch) 1.0000

$51.17

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Komet - ABS63, 7.48 Inch Long, Modular Tool Holding Extension - 2.4803 Inch Body Diameter

Item #: 58648049
Brand: Komet
Model #: A2001160
Exact Tooling IR#: 04

Product Specifications
Connection Size	ABS63
Extension Length (Decimal Inch)	7.4800
Body Diameter (mm)	63.00
Body Diameter (Decimal Inch)	2.4803

$1,397.71

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Brand: Glastonbury Gage & Southern Gage - GSG / Part #: GSG-CR-2.4916M

Item #: 09594318
Brand: Glastonbury Gage & Southern Gage - GSG
Model #: GSG-CR-2.4916M

Product Specifications

Material Solid Carbide

Tolerance (Decimal Inch) +0.00002/-0.00002

Blank Number Wire Size #7

Inner Diameter (Decimal Inch) 2.4916

Calibrated No

Traceability Certification Included No

Standards B47.1 Gage Standards; ASME B89.1.6

Go/No Go Master

$1,540.97

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HAIMER - HSK100A Taper Face Mill Holder & Adapter - 1" Pilot Diam, 3.94" Arbor Length

Item #: 52240967
Brand: HAIMER
Model #: A10.051.1Z
Exact Tooling IR#: 04

Product Specifications
Taper Size	HSK100A
Pilot Diameter (Inch)	1
Pilot Diameter (Decimal Inch)	1.0000
Arbor Length (Decimal Inch)	3.9400

$550.82

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Guhring - Milling Chuck Sleeve - 25mm Compatible Hole Diam

Item #: 95232245
Brand: Guhring
Model #: 9042350250250
Exact Tooling IR#: 04

Product Specifications
Type	Milling Chuck Sleeve
Compatible Hole Diameter (mm)	25.00

$214.69

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Techniks - HSK100A Taper Face Mill Holder & Adapter - 3/4" Pilot Diam, 6" Arbor Length

Item #: 94972130
Brand: Techniks
Model #: 95901-6
Exact Tooling IR#: 04

Product Specifications
Taper Size	HSK100A
Pilot Diameter (Inch)	3/4
Arbor Length (Decimal Inch)	6.0000

$541.53

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Accupro - 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 #: 55833560
Brand: Accupro
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

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

$42.54

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Iscar - BT40 Taper, M16x2 Thread, Standard Retention Knob - 2.3622" OAL, 0.5906" Knob Diam, 1.378" from Knob to Flange

Item #: 82049057
Brand: Iscar
Model #: 4517006
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	BT40
Thread Size	M16x2
Knob Diameter (Decimal Inch)	0.5906
Through Coolant	No
Neck Diameter (Decimal Inch)	0.3937
Overall Length (Decimal Inch)	2.3622
Knob to Flange Length (Decimal Inch)	1.3780

Product Specifications

Type Standard

Taper Size BT40

Thread Size M16x2

Knob Diameter (Decimal Inch) 0.5906

Through Coolant No

Neck Diameter (Decimal Inch) 0.3937

Overall Length (Decimal Inch) 2.3622

Knob to Flange Length (Decimal Inch) 1.3780

$26.67

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Iscar - BT30 Taper, M12x1.75 Thread, 15° Angle Radius, Standard Retention Knob - 1.6929" OAL, 0.4724" Knob Diam, 0.9213" from Knob to Flange, 0.1575" Coolant Hole, Through Coolant

Item #: 09741463
Brand: Iscar
Model #: 4517075
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	15.00
Knob Diameter (Decimal Inch)	0.4724
Through Coolant	Yes
Neck Diameter (Decimal Inch)	0.3150
Overall Length (Decimal Inch)	1.6929
Knob to Flange Length (Decimal Inch)	0.9213
Coolant Hole Diameter (Decimal Inch)	0.1575

Product Specifications

Type Standard

Taper Size BT30

Thread Size M12x1.75

Angle Radius 15.00

Knob Diameter (Decimal Inch) 0.4724

Through Coolant Yes

Neck Diameter (Decimal Inch) 0.3150

Overall Length (Decimal Inch) 1.6929

Knob to Flange Length (Decimal Inch) 0.9213

Coolant Hole Diameter (Decimal Inch) 0.1575

$29.80

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Collis Tool - 3MT Inside Taper, Rotary Tool Holder Quick Change Adapter - Rapid Switch 200, 1.06 Inch Projection

Item #: 79041042
Brand: Collis Tool
Model #: 60013
Exact Tooling IR#: 04

Product Specifications
Quick Change System	Rapid Switch 200
Inside Taper Size	3MT
Projection (Decimal Inch)	1.0600

$200.57

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Komet - ABS50, 1.969 Inch Long, Modular Tool Holding Extension - 1.9685 Inch Body Diameter

Item #: 66234162
Brand: Komet
Model #: A2000620
Exact Tooling IR#: 04

Product Specifications
Connection Size	ABS50
Extension Length (mm)	50.01
Extension Length (Decimal Inch)	1.9690
Body Diameter (mm)	50.00
Body Diameter (Decimal Inch)	1.9685

$654.59

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Schunk - 5/16" Hole Diameter, End Mill Holder Extension

Item #: 44461796
Brand: Schunk
Model #: 205991
Exact Tooling IR#: 04

Product Specifications

5/16" Hole Diameter, End Mill Holder Extension -

Type Extension

Hole Diameter (Inch) 5/16

$263.65

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Sumitomo - CAT40 Taper Shank, 1-1/4" Hole Diam Milling Chuck

Item #: 53934600
Brand: Sumitomo
Model #: U102310
Exact Tooling IR#: 04

Product Specifications

CAT40 Taper Shank, 1-1/4" Hole Diam Milling Chuck -

Taper Size CAT40

Shank Type Taper Shank

Hole Diameter (Inch) 1-1/4

Through Coolant No

$238.51

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Sandvik Coromant - HSK50A/C Taper Face Mill Holder & Adapter - 50mm Pilot Diam

Item #: 49503246
Brand: Sandvik Coromant
Model #: 6078698
Exact Tooling IR#: 04

Product Specifications
Taper Size	HSK50A/C
Pilot Diameter (mm)	50.00
Pilot Diameter (Decimal Inch)	1.9685

$372.74

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Brand: Glastonbury Gage & Southern Gage - GSG / Part #: GSG-CR-2.2906N

Item #: 19804749
Brand: Glastonbury Gage & Southern Gage - GSG
Model #: GSG-CR-2.2906N

Product Specifications

Material Solid Carbide

Tolerance (Decimal Inch) +.00004/-.00000

Blank Number Wire Size #7

Inner Diameter (Decimal Inch) 2.2906

Calibrated No

Traceability Certification Included No

Go/No Go No Go

Standards B47.1 Gage Standards; ASME B89.1.6

$1,540.97

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HAIMER - SK40 Taper Face Mill Holder & Adapter - 16mm Pilot Diam, 35mm Arbor Length

Item #: 52120334
Brand: HAIMER
Model #: 40.350.16.KKB
Exact Tooling IR#: 04

Product Specifications
Taper Size	SK40
Pilot Diameter (mm)	16.00
Arbor Length (mm)	35

$363.62

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Material	Solid Carbide
Tolerance (Decimal Inch)	+0.00002/-0.00002
Blank Number Wire Size	#7
Inner Diameter (Decimal Inch)	2.4916
Calibrated	No
Traceability Certification Included	No
Standards	B47.1 Gage Standards; ASME B89.1.6
Go/No Go	Master

Taper Size	CAT40
Shank Type	Taper Shank
Hole Diameter (Inch)	1-1/4
Through Coolant	No