4" OAL, 0.5906" Knob Diam, 0.9882" Flange Thickness, 1.2637" from Knob to Flange

Item #: 55833347
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	90.00
Knob Diameter (Decimal Inch)	0.5906
Through Coolant	No
Style	B
Neck Diameter (Decimal Inch)	0.3937
Overall Length (Decimal Inch)	2.2480
Knob to Flange Length (Decimal Inch)	1.2637
Flange Thickness (Decimal Inch)	0.9882

Product Specifications

Type High Torque

Taper Size CAT40

Thread Size 5/8-11

Angle Radius 90.00

Knob Diameter (Decimal Inch) 0.5906

Through Coolant No

Style B

Neck Diameter (Decimal Inch) 0.3937

Overall Length (Decimal Inch) 2.2480

Knob to Flange Length (Decimal Inch) 1.2637

Flange Thickness (Decimal Inch) 0.9882

$39.75

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Accupro - 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 #: 55833644
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	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

$61.12

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Accupro - BT40 Outside Taper, 3MT Inside Taper, BT to Morse Taper Adapter - 2.95" Projection, 1.57" Nose Diam, Through Coolant

Item #: 65812711
Brand: Accupro
Exact Tooling IR#: 04

Features and Benefits

Taper adapters are used for holding a tapered shank or toolholder.

Product Specifications
Type	Taper Adapter
Taper Adapter Type	BT to Morse
Outside Taper Size	BT40
Inside Taper Size	3MT
Projection (Decimal Inch)	2.9500
Through Coolant	Yes
Nose Diameter (Decimal Inch)	1.5700

Product Specifications

Type Taper Adapter

Taper Adapter Type BT to Morse

Outside Taper Size BT40

Inside Taper Size 3MT

Projection (Decimal Inch) 2.9500

Through Coolant Yes

Nose Diameter (Decimal Inch) 1.5700

$135.25

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Accupro - BT40 Outside Taper, JT3 Inside Taper, BT to Jacobs Taper Adapter - 1.77" Projection, 20.6mm Nose Diam

Item #: 00588335
Brand: Accupro
Exact Tooling IR#: 04

Features and Benefits

Taper adapters are used for holding a tapered shank or toolholder.

Product Specifications
Type	Taper Adapter
Taper Adapter Type	BT to Jacobs
Outside Taper Size	BT40
Inside Taper Size	JT3
Projection (Decimal Inch)	1.7700
Through Coolant	No
Nose Diameter (mm)	20.60

Product Specifications

Type Taper Adapter

Taper Adapter Type BT to Jacobs

Outside Taper Size BT40

Inside Taper Size JT3

Projection (Decimal Inch) 1.7700

Through Coolant No

Nose Diameter (mm) 20.60

$129.37

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Accupro - BT40 Outside Taper, JT33 Inside Taper, BT to Jacobs Taper Adapter - 1.18" Projection, 15.85mm Nose Diam

Item #: 00588319
Brand: Accupro
Exact Tooling IR#: 04

Features and Benefits

Taper adapters are used for holding a tapered shank or toolholder.

Product Specifications
Type	Taper Adapter
Taper Adapter Type	BT to Jacobs
Outside Taper Size	BT40
Inside Taper Size	JT33
Projection (Decimal Inch)	1.1800
Through Coolant	No
Nose Diameter (mm)	15.85

Product Specifications

Type Taper Adapter

Taper Adapter Type BT to Jacobs

Outside Taper Size BT40

Inside Taper Size JT33

Projection (Decimal Inch) 1.1800

Through Coolant No

Nose Diameter (mm) 15.85

$135.25

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Accupro - BT40 Outside Taper, JT6 Inside Taper, BT to Jacobs Taper Adapter - 1.18" Projection

Item #: 00588327
Brand: Accupro
Exact Tooling IR#: 04

Features and Benefits

Taper adapters are used for holding a tapered shank or toolholder.

Product Specifications
Type	Taper Adapter
Taper Adapter Type	BT to Jacobs
Outside Taper Size	BT40
Inside Taper Size	JT6
Projection (Decimal Inch)	1.1800
Through Coolant	No

Product Specifications

Type Taper Adapter

Taper Adapter Type BT to Jacobs

Outside Taper Size BT40

Inside Taper Size JT6

Projection (Decimal Inch) 1.1800

Through Coolant No

$135.25

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Accupro - BT40 Taper Shank 1" Hole End Mill Holder/Adapter - 2-23/64" Nose Diam, 3.56" Projection, M16x2.0 Drawbar, Through-Spindle & DIN Flange Coolant

Item #: 80264971
Brand: Accupro
Exact Tooling IR#: 04

Product Specifications
Shank Type	Taper Shank
Taper Size	BT40
Hole Diameter (Inch)	1
Nose Diameter (Inch)	2-23/64
Projection (Decimal Inch)	3.5600
Through Coolant	Yes
Balanced to (RPM)	30000
TIR (Decimal Inch)	0.0002
Coolant Type	Through-Spindle & DIN Flange
Drawbar Thread Size	M16x2.0

$141.33

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Accupro - BT40 Taper Shank 1" Pilot Diam Shell Mill Holder - 1-3/4" Flange to Nose End Projection, 2.38" Nose Diam, 1/2-20 Lock Screw, Through-Spindle & DIN Flange Coolant

Item #: 52463668
Brand: Accupro
Exact Tooling IR#: 04

Product Specifications
Shank Type	Taper Shank
Taper Size	BT40
Pilot Diameter (Inch)	1
Projection Flange to Nose End (Decimal Inch)	1.7500
Through Coolant	Yes
Nose Diameter (Decimal Inch)	2.3800
Shell Mill Cutting Diameter Range (Inch)	2-1/4 - 2-3/4
TIR (Decimal Inch)	0.0002
Coolant Type	Through-Spindle & DIN Flange
Lock Screw Thread Size	1/2-20

$133.96

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Accupro - BT40 Taper Shank 1-1/2" Hole End Mill Holder/Adapter - 3" Nose Diam, 4-1/2" Projection, M16x2.0 Drawbar, Through-Spindle & DIN Flange Coolant

Item #: 80265028
Brand: Accupro
Exact Tooling IR#: 04

Product Specifications
Shank Type	Taper Shank
Taper Size	BT40
Hole Diameter (Inch)	1-1/2
Nose Diameter (Inch)	3
Projection (Decimal Inch)	4.5000
Through Coolant	Yes
Balanced to (RPM)	30000
TIR (Decimal Inch)	0.0002
Coolant Type	Through-Spindle & DIN Flange
Drawbar Thread Size	M16x2.0

$147.11

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Accupro - BT40 Taper Shank 1-1/2" Pilot Diam Shell Mill Holder - 2" Flange to Nose End Projection, 3.8" Nose Diam, 3/4-16 Lock Screw, Through-Spindle & DIN Flange Coolant

Item #: 52463684
Brand: Accupro
Exact Tooling IR#: 04

Product Specifications
Shank Type	Taper Shank
Taper Size	BT40
Pilot Diameter (Inch)	1-1/2
Projection Flange to Nose End (Decimal Inch)	2.0000
Through Coolant	Yes
Nose Diameter (Decimal Inch)	3.8000
Shell Mill Cutting Diameter Range (Inch)	4 - 5
TIR (Decimal Inch)	0.0002
Coolant Type	Through-Spindle & DIN Flange
Lock Screw Thread Size	3/4-16

$170.53

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Accupro - BT40 Taper Shank 1-1/4" Hole End Mill Holder/Adapter - 2-1/2" Nose Diam, 2" Projection, M16x2.0 Drawbar, Through-Spindle Coolant

Item #: 80264997
Brand: Accupro
Exact Tooling IR#: 04

Product Specifications
Shank Type	Taper Shank
Taper Size	BT40
Hole Diameter (Inch)	1-1/4
Nose Diameter (Inch)	2-1/2
Projection (Decimal Inch)	2.0000
Through Coolant	Yes
Balanced to (RPM)	30000
TIR (Decimal Inch)	0.0002
Coolant Type	Through-Spindle
Drawbar Thread Size	M16x2.0

$147.11

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Accupro - BT40 Taper Shank 1-1/4" Hole End Mill Holder/Adapter - 63mm Nose Diam, 3.56" Projection, M16x2.0 Drawbar, Through-Spindle & DIN Flange Coolant

Item #: 80265002
Brand: Accupro
Exact Tooling IR#: 04

Product Specifications
Shank Type	Taper Shank
Taper Size	BT40
Hole Diameter (Inch)	1-1/4
Nose Diameter (mm)	63.00
Projection (Decimal Inch)	3.5600
Through Coolant	Yes
Balanced to (RPM)	30000
TIR (Decimal Inch)	0.0002
Coolant Type	Through-Spindle & DIN Flange
Drawbar Thread Size	M16x2.0

$147.11

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Accupro - BT40 Taper Shank 1-1/4" Pilot Diam Shell Mill Holder - 2" Flange to Nose End Projection, 2.88" Nose Diam, 5/8-18 Lock Screw, Through-Spindle & DIN Flange Coolant

Item #: 52463676
Brand: Accupro
Exact Tooling IR#: 04

Product Specifications
Shank Type	Taper Shank
Taper Size	BT40
Pilot Diameter (Inch)	1-1/4
Projection Flange to Nose End (Decimal Inch)	2.0000
Through Coolant	Yes
Nose Diameter (Decimal Inch)	2.8800
Shell Mill Cutting Diameter Range (Inch)	3 - 3-1/2
TIR (Decimal Inch)	0.0002
Coolant Type	Through-Spindle & DIN Flange
Lock Screw Thread Size	5/8-18

$190.28

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Accupro - BT40 Taper Shank 1/2" Hole End Mill Holder/Adapter - 35mm Nose Diam, 1.75" Projection, M16x2.0 Drawbar, Through-Spindle & DIN Flange Coolant

Item #: 80264856
Brand: Accupro
Exact Tooling IR#: 04

Product Specifications
Shank Type	Taper Shank
Taper Size	BT40
Hole Diameter (Inch)	1/2
Nose Diameter (mm)	35.00
Projection (Decimal Inch)	1.7500
Through Coolant	Yes
Balanced to (RPM)	30000
TIR (Decimal Inch)	0.0002
Coolant Type	Through-Spindle & DIN Flange
Drawbar Thread Size	M16x2.0

$109.10

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Accupro - BT40 Taper Shank 1/2" Hole End Mill Holder/Adapter - 35mm Nose Diam, 2-1/2" Projection, M16x2.0 Drawbar, Through-Spindle & DIN Flange Coolant

Item #: 80264864
Brand: Accupro
Exact Tooling IR#: 04

Product Specifications
Shank Type	Taper Shank
Taper Size	BT40
Hole Diameter (Inch)	1/2
Nose Diameter (mm)	35.00
Projection (Decimal Inch)	2.5000
Through Coolant	Yes
Balanced to (RPM)	30000
TIR (Decimal Inch)	0.0002
Coolant Type	Through-Spindle & DIN Flange
Drawbar Thread Size	M16x2.0

$109.10

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Accupro - BT40 Taper Shank 1/2" Hole End Mill Holder/Adapter - 35mm Nose Diam, 4" Projection, M16x2.0 Drawbar, Through-Spindle & DIN Flange Coolant

Item #: 80264872
Brand: Accupro
Exact Tooling IR#: 04

Product Specifications
Shank Type	Taper Shank
Taper Size	BT40
Hole Diameter (Inch)	1/2
Nose Diameter (mm)	35.00
Projection (Decimal Inch)	4.0000
Through Coolant	Yes
Balanced to (RPM)	30000
TIR (Decimal Inch)	0.0002
Coolant Type	Through-Spindle & DIN Flange
Drawbar Thread Size	M16x2.0

$138.02

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Accupro - BT40 Taper Shank 1/4" Hole End Mill Holder/Adapter - 20mm Nose Diam, 1.38" Projection, M16x2.0 Drawbar, Through-Spindle & DIN Flange Coolant

Item #: 80264690
Brand: Accupro
Exact Tooling IR#: 04

Product Specifications
Shank Type	Taper Shank
Taper Size	BT40
Hole Diameter (Inch)	1/4
Nose Diameter (mm)	20.00
Projection (Decimal Inch)	1.3800
Through Coolant	Yes
Balanced to (RPM)	30000
TIR (Decimal Inch)	0.0002
Coolant Type	Through-Spindle & DIN Flange
Drawbar Thread Size	M16x2.0

$154.18

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Accupro - BT40 Taper Shank 1/4" Hole End Mill Holder/Adapter - 20mm Nose Diam, 2-1/2" Projection, M16x2.0 Drawbar, Through-Spindle & DIN Flange Coolant

Item #: 80264716
Brand: Accupro
Exact Tooling IR#: 04

Product Specifications
Shank Type	Taper Shank
Taper Size	BT40
Hole Diameter (Inch)	1/4
Nose Diameter (mm)	20.00
Projection (Decimal Inch)	2.5000
Through Coolant	Yes
Balanced to (RPM)	30000
TIR (Decimal Inch)	0.0002
Coolant Type	Through-Spindle & DIN Flange
Drawbar Thread Size	M16x2.0

$109.10

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Accupro - BT40 Taper Shank 1/4" Hole End Mill Holder/Adapter - 20mm Nose Diam, 4" Projection, M16x2.0 Drawbar, Through-Spindle & DIN Flange Coolant

Item #: 80264732
Brand: Accupro
Exact Tooling IR#: 04

Product Specifications
Shank Type	Taper Shank
Taper Size	BT40
Hole Diameter (Inch)	1/4
Nose Diameter (mm)	20.00
Projection (Decimal Inch)	4.0000
Through Coolant	Yes
Balanced to (RPM)	30000
TIR (Decimal Inch)	0.0002
Coolant Type	Through-Spindle & DIN Flange
Drawbar Thread Size	M16x2.0

$138.02

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Accupro - BT40 Taper Shank 1/8" Hole End Mill Holder/Adapter - 3/4" Nose Diam, 1.38" Projection, M16x2.0 Drawbar, Through-Spindle & DIN Flange Coolant

Item #: 80264708
Brand: Accupro
Exact Tooling IR#: 04

Product Specifications
Shank Type	Taper Shank
Taper Size	BT40
Hole Diameter (Inch)	1/8
Nose Diameter (Inch)	3/4
Projection (Decimal Inch)	1.3800
Through Coolant	Yes
Balanced to (RPM)	30000
TIR (Decimal Inch)	0.0002
Coolant Type	Through-Spindle & DIN Flange
Drawbar Thread Size	M16x2.0

$175.14

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