Iscar - End Mill Holder Adapter

Item #: 46687653
Brand: Iscar
Model #: 4509414
Exact Tooling IR#: 04

Product Specifications

End Mill Holder Adapter -

Type Adapter

Screw Size M24

$336.60

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Sumitomo - BT40 Taper, M16x2 Thread, 60° Angle Radius, Standard Retention Knob - 0.59" Knob Diam, 0.23" Flange Thickness, 1.37" from Knob to Flange, Through Coolant

Item #: 53925293
Brand: Sumitomo
Model #: U102202
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
Angle Radius	60.00
Knob Diameter (Decimal Inch)	0.5900
Through Coolant	Yes
Knob to Flange Length (Decimal Inch)	1.3700
Flange Thickness (Decimal Inch)	0.2300

Product Specifications

Type Standard

Taper Size BT40

Thread Size M16x2

Angle Radius 60.00

Knob Diameter (Decimal Inch) 0.5900

Through Coolant Yes

Knob to Flange Length (Decimal Inch) 1.3700

Flange Thickness (Decimal Inch) 0.2300

$30.38

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HAIMER - B Style, CAT50 Taper, 1-8 Thread, 90° Angle Radius, High Torque Retention Knob - 3.3524" OAL, 0.9055" Knob Diam, 1.3839" Flange Thickness, 1.7775" from Knob to Flange, 0.1969" Coolant Hole, Through Coolant

Item #: 55736342
Brand: HAIMER
Model #: 88.113.50
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	90.00
Knob Diameter (Decimal Inch)	0.9055
Through Coolant	Yes
Style	B
Neck Diameter (Decimal Inch)	0.6693
Overall Length (Decimal Inch)	3.3524
Knob to Flange Length (Decimal Inch)	1.7775
Flange Thickness (Decimal Inch)	1.3839
Coolant Hole Diameter (Decimal Inch)	0.1969

Product Specifications

Type High Torque

Taper Size CAT50

Thread Size 1-8

Angle Radius 90.00

Knob Diameter (Decimal Inch) 0.9055

Through Coolant Yes

Style B

Neck Diameter (Decimal Inch) 0.6693

Overall Length (Decimal Inch) 3.3524

Knob to Flange Length (Decimal Inch) 1.7775

Flange Thickness (Decimal Inch) 1.3839

Coolant Hole Diameter (Decimal Inch) 0.1969

$71.55

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Techniks - CAT40 Taper Face Mill Holder & Adapter - 1-1/2" Pilot Diam, 2.21" Arbor Length

Item #: 58958398
Brand: Techniks
Model #: 43.151.77.221
Exact Tooling IR#: 04

Product Specifications
Taper Size	CAT40
Pilot Diameter (Inch)	1-1/2
Arbor Length (Decimal Inch)	2.2100

$245.52

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Seco - CAT40, DIN40, DIN2080 Taper, M16x2 Thread, 15° Angle Radius, Standard Retention Knob - 2.091" OAL, 1" Knob Diam, 0.988" from Knob to Flange, Through Coolant

Item #: 38379830
Brand: Seco
Model #: 03119936
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; DIN40; DIN2080
Thread Size	M16x2
Angle Radius	15.00
Knob Diameter (Decimal Inch)	0.9960
Through Coolant	Yes
Neck Diameter (Decimal Inch)	0.8310
Overall Length (Decimal Inch)	2.0910
Knob to Flange Length (Decimal Inch)	0.9880

Product Specifications

Type Standard

Taper Size CAT40; DIN40; DIN2080

Thread Size M16x2

Angle Radius 15.00

Knob Diameter (Decimal Inch) 0.9960

Through Coolant Yes

Neck Diameter (Decimal Inch) 0.8310

Overall Length (Decimal Inch) 2.0910

Knob to Flange Length (Decimal Inch) 0.9880

$27.75

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Kennametal - BT50 Taper Shank, 25mm Hole Diam x 2.4016" Nose Diam Milling Chuck - 6-1/2" Projection, 0.0002" TIR, Through-Spindle & DIN Flange Coolant, Balanced to 20,000 RPM

Item #: 30733760
Brand: Kennametal
Model #: 3578566
Exact Tooling IR#: 04

Product Specifications
Taper Size	BT50
Shank Type	Taper Shank
Hole Diameter (mm)	25.00
Hole Diameter (Decimal Inch)	0.9843
Nose Diameter (mm)	61.00
Nose Diameter (Decimal Inch)	2.4016
Projection (mm)	165.00
Projection (Decimal Inch)	6.4961
Through Coolant	Yes
Clamping Depth (Decimal Inch)	2.1654
Balanced to (RPM)	20000
TIR (Decimal Inch)	0.0002
Coolant Type	Through-Spindle & DIN Flange

$829.87

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Sumitomo - CAT40 Taper Shank, 1" Hole Diam x 2.362" Nose Diam Milling Chuck - 4.134" Projection,

Item #: 53926523
Brand: Sumitomo
Model #: U102536
Exact Tooling IR#: 04

Product Specifications
Taper Size	CAT40
Shank Type	Taper Shank
Hole Diameter (Inch)	1
Nose Diameter (Decimal Inch)	2.3620
Projection (Decimal Inch)	4.1340
Through Coolant	No

$545.51

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Kennametal - KM80ATC, 4.724 Inch Long, Modular Tool Holding Extension - 3.15 Inch Body Diameter x 6.496 Inch Overall Length

Item #: 09164971
Brand: Kennametal
Model #: 2024394
Exact Tooling IR#: 04

Product Specifications
Connection Size	KM80ATC
Extension Length (mm)	119.99
Extension Length (Decimal Inch)	4.7240
Overall Length (mm)	165.00
Overall Length (Decimal Inch)	6.4960
Body Diameter (mm)	80.01
Body Diameter (Decimal Inch)	3.1500

$851.03

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HAIMER - BT30 Taper Face Mill Holder & Adapter - 22mm Pilot Diam, 35mm Arbor Length

Item #: 52121233
Brand: HAIMER
Model #: 30.550.22.KKB
Exact Tooling IR#: 04

Product Specifications
Taper Size	BT30
Pilot Diameter (mm)	22.00
Arbor Length (mm)	35

$295.02

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Kennametal - Milling Chuck Sleeve - 8mm Compatible Hole Diam

Item #: 30732994
Brand: Kennametal
Model #: 3273859
Exact Tooling IR#: 04

Product Specifications
Type	Milling Chuck Sleeve
Compatible Hole Diameter (mm)	8.00

$53.28

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Guhring - Milling Chuck Sleeve - 1" Compatible Hole Diam

Item #: 94601606
Brand: Guhring
Model #: 9042370020320
Exact Tooling IR#: 04

Product Specifications
Type	Milling Chuck Sleeve
Compatible Hole Diameter (mm)	25.40
Compatible Hole Diameter (Inch)	1

$303.59

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Accupro - A Style, BT40 Taper, M16x2 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, 0.6693" Pilot Diam

Item #: 55834790
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	45.00
Knob Diameter (Decimal Inch)	0.7400
Through Coolant	No
Style	A
Neck Diameter (Decimal Inch)	0.4900
Pilot Diameter (Decimal Inch)	0.6693
Overall Length (Decimal Inch)	1.6243
Knob to Flange Length (Decimal Inch)	0.6400
Flange Thickness (Decimal Inch)	0.4400

Product Specifications

Type High Torque

Taper Size BT40

Thread Size M16x2

Angle Radius 45.00

Knob Diameter (Decimal Inch) 0.7400

Through Coolant No

Style A

Neck Diameter (Decimal Inch) 0.4900

Pilot Diameter (Decimal Inch) 0.6693

Overall Length (Decimal Inch) 1.6243

Knob to Flange Length (Decimal Inch) 0.6400

Flange Thickness (Decimal Inch) 0.4400

$44.90

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HAIMER - HSK100A Taper Face Mill Holder & Adapter - 1-1/4" Pilot Diam, 3.94" Arbor Length

Item #: 52182102
Brand: HAIMER
Model #: A10.051.11/4Z
Exact Tooling IR#: 04

Product Specifications
Taper Size	HSK100A
Pilot Diameter (Inch)	1-1/4
Pilot Diameter (Decimal Inch)	1.2500
Arbor Length (Decimal Inch)	3.9400

$581.20

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Schunk - Milling Chuck Extension - 20mm Compatible Hole Diam

Item #: 40828741
Brand: Schunk
Model #: 206306
Exact Tooling IR#: 04

Product Specifications
Type	Extension
Compatible Hole Diameter (mm)	20.00

$545.49

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Kennametal - HSK50A Taper Shank, 63.8mm Diameter, Tool Holder Blank - 200mm Projection Gage Line to Nose End

Item #: 30732614
Brand: Kennametal
Model #: 1256059
Exact Tooling IR#: 04

Features and Benefits

Taper shanks maintain balance and rigidity during high speeds and heavy-duty applications. They have smaller diameters than straight shanks.

Product Specifications
Shank Type	Taper Shank
Taper Size	HSK50A
Blank Diameter (mm)	63.80
Blank Diameter (Decimal Inch)	2.5118
Projection Gage Line to Nose End (Decimal Inch)	7.8740
Projection Gage Line to Nose End (mm)	200.00

Product Specifications

Shank Type Taper Shank

Taper Size HSK50A

Blank Diameter (mm) 63.80

Blank Diameter (Decimal Inch) 2.5118

Projection Gage Line to Nose End (Decimal Inch) 7.8740

Projection Gage Line to Nose End (mm) 200.00

$422.44

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Techniks - CAT50 Taper Face Mill Holder & Adapter - 3/4" Pilot Diam, 3-1/2" Arbor Length

Item #: 68669571
Brand: Techniks
Model #: 44.151.64.350
Exact Tooling IR#: 04

Product Specifications
Taper Size	CAT50
Pilot Diameter (Inch)	3/4
Arbor Length (Decimal Inch)	3.5000

$343.53

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Schunk - CAT40 Taper Shank, 1-1/4" Hole Diam x 65mm Nose Diam Milling Chuck - 115mm Projection, 0.005mm TIR, Balanced to 15,000 RPM

Item #: 87142600
Brand: Schunk
Model #: 209615
Exact Tooling IR#: 04

Product Specifications
Taper Size	CAT40
Shank Type	Taper Shank
Hole Diameter (Decimal Inch)	1.2500
Nose Diameter (mm)	65.00
Projection (mm)	115.00
Through Coolant	Yes
TIR (mm)	0.005
Clamping Depth (Decimal Inch)	2.4000
Balanced to (RPM)	15000

$618.44

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Schunk - 1/2" Hole Diameter, End Mill Holder Extension

Item #: 43386465
Brand: Schunk
Model #: 205994
Exact Tooling IR#: 04

Product Specifications

1/2" Hole Diameter, End Mill Holder Extension -

Type Extension

Hole Diameter (Inch) 1/2

$263.65

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Sumitomo - BT40 Taper Shank, 1" Hole Diam x 2.362" Nose Diam Milling Chuck - 3.543" Projection,

Item #: 53926515
Brand: Sumitomo
Model #: U102534
Exact Tooling IR#: 04

Product Specifications
Taper Size	BT40
Shank Type	Taper Shank
Hole Diameter (Inch)	1
Nose Diameter (Decimal Inch)	2.3620
Projection (Decimal Inch)	3.5430
Through Coolant	No

$551.32

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Sandvik Coromant - C4 Modular Connection, 80mm Diameter, Tool Holder Blank - 144mm Overall Length, 100mm Projection Flange to Nose End, 120mm Projection Gage Line to Nose End

Item #: 43464577
Brand: Sandvik Coromant
Model #: 5728677
Exact Tooling IR#: 04

Features and Benefits

Modular connections allow for single tap chucks to accept various tap shank diameters without changing machine tool holding set-ups.

Product Specifications
Shank Type	Modular Connection
Connection Size	C4
Blank Diameter (mm)	80.00
Blank Diameter (Decimal Inch)	3.1500
Projection Gage Line to Nose End (Decimal Inch)	4.7244
Projection Gage Line to Nose End (mm)	120.00
Projection Flange to Nose End (mm)	100.00
Projection Flange to Nose End (Decimal Inch)	3.9370
Overall Length (mm)	144.00
Overall Length (Decimal Inch)	5.6693

Product Specifications

Shank Type Modular Connection

Connection Size C4

Blank Diameter (mm) 80.00

Blank Diameter (Decimal Inch) 3.1500

Projection Gage Line to Nose End (Decimal Inch) 4.7244

Projection Gage Line to Nose End (mm) 120.00

Projection Flange to Nose End (mm) 100.00

Projection Flange to Nose End (Decimal Inch) 3.9370

Overall Length (mm) 144.00

Overall Length (Decimal Inch) 5.6693

$440.55

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