2 Mount Hole

Item #: 54735006
Brand: Sandvik Coromant
Model #: 6228927
Exact Tooling IR#: 04

Product Specifications
Taper Size	C8
Pilot Diameter (Decimal Inch)	1.5000
Arbor Length (Decimal Inch)	2.3622
Mounting Hole Thread Size	1-1/2

$554.40

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Parlec - C Style, CAT40 Taper, 5/8-11 Thread, 45° Angle Radius, Standard Retention Knob - 2.3" OAL, 0.588" Knob Diam, 0.13" Flange Thickness, 1.268" from Knob to Flange, 0.635" Pilot Diam

Item #: 01401777
Brand: Parlec
Model #: 4005TRK
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)	0.5880
Through Coolant	No
Style	C
Neck Diameter (Decimal Inch)	0.3930
Pilot Diameter (Decimal Inch)	0.6350
Overall Length (Decimal Inch)	2.3000
Knob to Flange Length (Decimal Inch)	1.2680
Flange Thickness (Decimal Inch)	0.1300

Product Specifications

Type Standard

Taper Size CAT40

Thread Size 5/8-11

Angle Radius 45.00

Knob Diameter (Decimal Inch) 0.5880

Through Coolant No

Style C

Neck Diameter (Decimal Inch) 0.3930

Pilot Diameter (Decimal Inch) 0.6350

Overall Length (Decimal Inch) 2.3000

Knob to Flange Length (Decimal Inch) 1.2680

Flange Thickness (Decimal Inch) 0.1300

$34.65

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Iscar - 5.5118 Inch Long, Modular Tool Holding Extension - 4.3307 Inch Body Diameter

Item #: 30720858
Brand: Iscar
Model #: 4548167
Exact Tooling IR#: 04

Product Specifications
Extension Length (mm)	140.00
Extension Length (Decimal Inch)	5.5118
Body Diameter (mm)	110.00
Body Diameter (Decimal Inch)	4.3307

$944.25

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Accupro - C Style, BT40 Taper, M16x2 Thread, 15° Angle Radius, High Torque Retention Knob - 2-1/8" OAL, 3/4" Knob Diam, 0.9055" Flange Thickness, 1.14" from Knob to Flange, 0.6693" Pilot Diam

Item #: 55833552
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	BT40
Thread Size	M16x2
Angle Radius	15.00
Knob Diameter (Decimal Inch)	0.7480
Through Coolant	No
Style	C
Neck Diameter (Decimal Inch)	0.5511
Pilot Diameter (Decimal Inch)	0.6693
Overall Length (Decimal Inch)	2.1260
Knob to Flange Length (Decimal Inch)	1.1400
Flange Thickness (Decimal Inch)	0.9055

Product Specifications

Type High Torque

Taper Size BT40

Thread Size M16x2

Angle Radius 15.00

Knob Diameter (Decimal Inch) 0.7480

Through Coolant No

Style C

Neck Diameter (Decimal Inch) 0.5511

Pilot Diameter (Decimal Inch) 0.6693

Overall Length (Decimal Inch) 2.1260

Knob to Flange Length (Decimal Inch) 1.1400

Flange Thickness (Decimal Inch) 0.9055

$43.28

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Emuge - ISO30 Taper Shank, 9/16" Hole Diam x 30mm Nose Diam Milling Chuck - 92mm Projection, Through-Spindle Coolant, Balanced to 20,000 RPM

Item #: 47936422
Brand: Emuge
Model #: 6491.301409
Exact Tooling IR#: 04

Product Specifications
Taper Size	ISO30
Shank Type	Taper Shank
Hole Diameter (mm)	14.00
Hole Diameter (Inch)	9/16
Nose Diameter (mm)	30.00
Projection (mm)	92.00
Through Coolant	Yes
Balanced to (RPM)	20000
Coolant Type	Through-Spindle

$543.38

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Iscar - BT50 Taper, M24x3 Thread, 45° Angle Radius, Standard Retention Knob - 2.5669" OAL, 1.1417" Knob Diam, 1" from Knob to Flange, 0.315" Coolant Hole, Through Coolant

Item #: 09741422
Brand: Iscar
Model #: 4517017
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)	1.1417
Through Coolant	Yes
Neck Diameter (Decimal Inch)	0.8189
Overall Length (Decimal Inch)	2.5669
Knob to Flange Length (Decimal Inch)	0.9921
Coolant Hole Diameter (Decimal Inch)	0.3150

Product Specifications

Type Standard

Taper Size BT50

Thread Size M24x3

Angle Radius 45.00

Knob Diameter (Decimal Inch) 1.1417

Through Coolant Yes

Neck Diameter (Decimal Inch) 0.8189

Overall Length (Decimal Inch) 2.5669

Knob to Flange Length (Decimal Inch) 0.9921

Coolant Hole Diameter (Decimal Inch) 0.3150

$36.09

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Seco - BT30 Taper, M12x1.75 Thread, 45° Angle Radius, Standard Retention Knob - 1.693" OAL, 0.433" Knob Diam, 29/32" from Knob to Flange, Through Coolant

Item #: 38379467
Brand: Seco
Model #: 03119939
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	45.00
Knob Diameter (Decimal Inch)	0.4330
Through Coolant	Yes
Neck Diameter (Decimal Inch)	0.3150
Overall Length (Decimal Inch)	1.6930
Knob to Flange Length (Decimal Inch)	0.9060

Product Specifications

Type Standard

Taper Size BT30

Thread Size M12x1.75

Angle Radius 45.00

Knob Diameter (Decimal Inch) 0.4330

Through Coolant Yes

Neck Diameter (Decimal Inch) 0.3150

Overall Length (Decimal Inch) 1.6930

Knob to Flange Length (Decimal Inch) 0.9060

$25.64

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Sandvik Coromant - BT40 Taper Face Mill Holder & Adapter - 27mm Pilot Diam

Item #: 54923008
Brand: Sandvik Coromant
Model #: 5721625
Exact Tooling IR#: 04

Product Specifications
Taper Size	BT40
Pilot Diameter (mm)	27.00
Pilot Diameter (Decimal Inch)	1.0630

$131.67

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Walter - Modular End Mill Reductions & Extensions Type: AK522.TC Overall Length (mm): 62.00

Item #: 72180433
Brand: Walter
Model #: 5017269
Exact Tooling IR#: 04

Product Specifications

Modular End Mill Reductions & Extensions; Type: AK522.TC ; Overall Length (mm): 62.00 ; Overall Length (Decimal Inch): 2.441

Type AK522.TC

Overall Length (mm) 62.00

Overall Length (Decimal Inch) 2.441

$168.30

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Kennametal - HSK63A Taper Shank, 1-1/4" Hole Diam x 2.76" Nose Diam Milling Chuck - 4.72" Projection, 0.0002" TIR, Through-Spindle Coolant, Balanced to 20,000 RPM

Item #: 30733356
Brand: Kennametal
Model #: 3100546
Exact Tooling IR#: 04

Product Specifications
Taper Size	HSK63A
Shank Type	Taper Shank
Hole Diameter (Inch)	1-1/4
Hole Diameter (Decimal Inch)	1.2500
Nose Diameter (Decimal Inch)	2.7600
Projection (Decimal Inch)	4.7200
Through Coolant	Yes
Clamping Depth (Decimal Inch)	2.5600
Balanced to (RPM)	20000
TIR (Decimal Inch)	0.0002
Coolant Type	Through-Spindle

$666.93

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Sandvik Coromant - HSK50A ;HSK -A -Size 50 Taper Face Mill Holder & Adapter - 50mm Pilot Diam, 24mm Arbor Length

Item #: 30951461
Brand: Sandvik Coromant
Model #: 7079906
Exact Tooling IR#: 04

Product Specifications
Taper Size	HSK50A ;HSK -A -size 50
Pilot Diameter (mm)	50.00
Pilot Diameter (Decimal Inch)	1.9685
Arbor Length (Decimal Inch)	0.9449
Arbor Length (mm)	24

$377.19

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Guhring - Milling Chucks Taper Size: HSK100A Shank Type: Taper Shank

Item #: 94602596
Brand: Guhring
Model #: 9043000201000
Exact Tooling IR#: 04

Product Specifications

Milling Chucks; Taper Size: HSK100A ; Shank Type: Taper Shank ; Hole Diameter (mm): 20.00 ; Nose Diameter (mm): 40.00 ; Nose Diameter (Decimal Inch): 1.5748 ; Projection (mm): 100.00

Taper Size HSK100A

Shank Type Taper Shank

Hole Diameter (mm) 20.00

Nose Diameter (mm) 40.00

Nose Diameter (Decimal Inch) 1.5748

Projection (mm) 100.00

Through Coolant Yes

TIR (mm) 0.003

Balanced to (RPM) 15000

Coolant Type Through-Spindle

$676.19

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Guhring - Milling Chuck Sleeve - 16mm Compatible Hole Diam

Item #: 98858780
Brand: Guhring
Model #: 9042350160200
Exact Tooling IR#: 04

Product Specifications
Type	Milling Chuck Sleeve
Compatible Hole Diameter (mm)	16.00

$129.73

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Komet - ABS63, 3.346 Inch Long, Modular Tool Holding Extension - 2.4803 Inch Body Diameter

Item #: 07939341
Brand: Komet
Model #: A2000060
Exact Tooling IR#: 04

Product Specifications
Connection Size	ABS63
Extension Length (Decimal Inch)	3.3460
Body Diameter (mm)	63.00
Body Diameter (Decimal Inch)	2.4803

$622.40

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Brand: Glastonbury Gage & Southern Gage - GSG / Part #: GSG-CR-2.2993N

Item #: 19804251
Brand: Glastonbury Gage & Southern Gage - GSG
Model #: GSG-CR-2.2993N

Product Specifications

Material Solid Carbide

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

Blank Number Wire Size #7

Inner Diameter (Decimal Inch) 2.2993

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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Sumitomo - CAT50 Taper, 1-8 Thread, 60° Angle Radius, Standard Retention Knob - 0.94" Knob Diam, 0.21" Flange Thickness, 1.22" from Knob to Flange

Item #: 53925400
Brand: Sumitomo
Model #: U102383
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	60.00
Knob Diameter (Decimal Inch)	0.9400
Through Coolant	No
Knob to Flange Length (Decimal Inch)	1.2200
Flange Thickness (Decimal Inch)	0.2100

Product Specifications

Type Standard

Taper Size CAT50

Thread Size 1-8

Angle Radius 60.00

Knob Diameter (Decimal Inch) 0.9400

Through Coolant No

Knob to Flange Length (Decimal Inch) 1.2200

Flange Thickness (Decimal Inch) 0.2100

$38.23

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Iscar - Modular Tool Holding Extensions Connection Size: MB80 Extension Length (mm): 75.00

Item #: 46690152
Brand: Iscar
Model #: 4559820
Exact Tooling IR#: 04

Product Specifications

Modular Tool Holding Extensions; Connection Size: MB80 ; Extension Length (mm): 75.00 ; Overall Length (Decimal Inch): 2.9530 ; Body Diameter (mm): 80.00

Connection Size MB80

Extension Length (mm) 75.00

Overall Length (Decimal Inch) 2.9530

Body Diameter (mm) 80.00

$453.82

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Sumitomo - HSK100A Taper Shank, 1" Hole Diam x 2.362" Nose Diam Milling Chuck - 4.528" Projection,

Item #: 53926465
Brand: Sumitomo
Model #: U102430
Exact Tooling IR#: 04

Product Specifications
Taper Size	HSK100A
Shank Type	Taper Shank
Hole Diameter (Inch)	1
Nose Diameter (Decimal Inch)	2.3620
Projection (Decimal Inch)	4.5280
Through Coolant	No

$926.66

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Iscar - Retention Knobs Overall Length (Decimal Inch): 3.3460

Item #: 46689295
Brand: Iscar
Model #: 4503121
Exact Tooling IR#: 04

Product Specifications

Retention Knobs; Overall Length (Decimal Inch): 3.3460

Overall Length (Decimal Inch) 3.3460

$29.74

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HAIMER - A Style, CAT40 Taper, 5/8-11 Thread, 45° Angle Radius, High Torque Retention Knob - 1-5/8" OAL, 0.74" Knob Diam, 0.44" Flange Thickness, 0.64" from Knob to Flange

Item #: 55736359
Brand: HAIMER
Model #: 88.511.40
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)	0.7400
Through Coolant	No
Style	A
Neck Diameter (Decimal Inch)	0.4900
Overall Length (Decimal Inch)	1.6242
Knob to Flange Length (Decimal Inch)	0.6400
Flange Thickness (Decimal Inch)	0.4400

Product Specifications

Type High Torque

Taper Size CAT40

Thread Size 5/8-11

Angle Radius 45.00

Knob Diameter (Decimal Inch) 0.7400

Through Coolant No

Style A

Neck Diameter (Decimal Inch) 0.4900

Overall Length (Decimal Inch) 1.6242

Knob to Flange Length (Decimal Inch) 0.6400

Flange Thickness (Decimal Inch) 0.4400

$37.62

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Type	AK522.TC
Overall Length (mm)	62.00
Overall Length (Decimal Inch)	2.441

Material	Solid Carbide
Tolerance (Decimal Inch)	+.00004/-.00000
Blank Number Wire Size	#7
Inner Diameter (Decimal Inch)	2.2993
Calibrated	No
Traceability Certification Included	No
Go/No Go	No Go
Standards	B47.1 Gage Standards; ASME B89.1.6

Connection Size	MB80
Extension Length (mm)	75.00
Overall Length (Decimal Inch)	2.9530
Body Diameter (mm)	80.00