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Tool Holding > Rotary Tool Holders & Accessories (ET04) - (30841 Products)


Tool Holding > Rotary Tool Holders & Accessories (ET04)

Seco - BT50 Taper, M24x3 Thread, 45° Angle Radius, Standard Retention Knob - 3.346" OAL, 29/32" Knob Diam, 1.772" from Knob to Flange


Item #: 38379699
Brand: Seco
Model #: 03119931
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) 0.9060
Through Coolant No
Neck Diameter (Decimal Inch) 0.6690
Overall Length (Decimal Inch) 3.3460
Knob to Flange Length (Decimal Inch) 1.7720

$33.46

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Square End Mill: 7/16" Dia, 1" LOC, 2 Flute, Powdered Metal


Item #: 87430815
Brand: Cleveland
Model #: C40797

Product Specifications

Mill Diameter (Decimal Inch) 0.4375
Mill Diameter (Inch) 7/16
Number Of Flutes 2
End Mill Material Powdered Metal
Length of Cut (Decimal Inch) 1.0000
Length of Cut (Inch) 1
Shank Diameter (Inch) 1/2
Shank Diameter (Decimal Inch) 0.5000
Overall Length (Decimal Inch) 2.6875
Overall Length (Inch) 2-11/16
Single Or Double End Single
Coating/Finish Family Bright/Uncoated
Centercutting Yes
Cutting Direction Right Hand
Flute Direction Right Hand
Extended Reach No
Coolant Through No
Helix Angle 37
Primary Workpiece Material Aluminum & Non-Ferrous; High-Temp Alloy; Stainless Steel; Steel
Primary Workpiece Material Code P; S; M; N
Coating/Finish Bright/Uncoated
Variable Helix No
Variable Index No
Chipbreaker No
Flute Type Spiral
Shank Type Weldon Flat
Material Grade M42
Length Type Regular
Length Of Cut Range (Decimal Inch) 1.0000 - 1.2500
Series PM-2
System Of Measurement Fractional Inch
UNSPSC Code 27112803
Country of Origin UNITED STATES

$83.45

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Guhring - Milling Chucks Taper Size: BT40 Shank Type: Taper Shank


Item #: 94602646
Brand: Guhring
Model #: 9042440200400
Exact Tooling IR#: 04

Product Specifications

Milling Chucks; Taper Size: BT40 ; Shank Type: Taper Shank ; Hole Diameter (mm): 20.00 ; Nose Diameter (mm): 40.00 ; Nose Diameter (Decimal Inch): 1.5748 ; Projection (mm): 70.00
Taper Size BT40
Shank Type Taper Shank
Hole Diameter (mm) 20.00
Nose Diameter (mm) 40.00
Nose Diameter (Decimal Inch) 1.5748
Projection (mm) 70.00
Through Coolant Yes
TIR (mm) 0.003
Balanced to (RPM) 15000
Coolant Type Through-Spindle

$606.95

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Guhring - Milling Chuck Sleeve - 22mm Compatible Hole Diam


Item #: 98858731
Brand: Guhring
Model #: 9043020220320
Exact Tooling IR#: 04

Product Specifications
Type Milling Chuck Sleeve
Compatible Hole Diameter (mm) 22.00

$333.86

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HAIMER - CAT50 Taper, 1-8 Thread, 30° Angle Radius, Standard Retention Knob - 3.35" OAL, 0.91" Knob Diam, 1.3839" Flange Thickness, 3.35" from Knob to Flange, 0.67" Pilot Diam


Item #: 52224839
Brand: HAIMER
Model #: 88.614.50
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 30.00
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) 3.3500
Flange Thickness (Decimal Inch) 1.3839

$67.30

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Iscar - CAT50 Taper, 1-8 Thread, 90° Angle Radius, Standard Retention Knob - 3.346" OAL, 29/32" Knob Diam, 1.772" from Knob to Flange


Item #: 73145211
Brand: Iscar
Model #: 4503092
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 90.00
Knob Diameter (Decimal Inch) 0.9060
Through Coolant No
Neck Diameter (Decimal Inch) 0.6700
Overall Length (Decimal Inch) 3.3460
Knob to Flange Length (Decimal Inch) 1.7720

$40.19

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Parlec - 5/8" Hole Diameter, End Mill Holder Screw - 9/16-18 x 7/16" Screw


Item #: 87680633
Brand: Parlec
Model #: 029-918
Exact Tooling IR#: 04

Product Specifications
Type End Mill Holder Screw
Hole Diameter (Inch) 5/8
Screw Size 9/16-18 x 7/16

$11.51

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Iscar - CAT50 Taper, 1-8 Thread, 60° Angle Radius, Standard Retention Knob - 3.346" OAL, 29/32" Knob Diam, 1.772" from Knob to Flange, 0.236" Coolant Hole, Through Coolant


Item #: 09699711
Brand: Iscar
Model #: 4503228
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) 0.9060
Through Coolant Yes
Neck Diameter (Decimal Inch) 0.6700
Overall Length (Decimal Inch) 3.3460
Knob to Flange Length (Decimal Inch) 1.7720
Coolant Hole Diameter (Decimal Inch) 0.2360

$42.17

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Seco - BT TF50 Taper Shank, 20mm Hole Diam x 49mm Nose Diam Milling Chuck - 63mm Projection, 53" TIR,


Item #: 47384276
Brand: Seco
Model #: 03211208
Exact Tooling IR#: 04

Product Specifications
Taper Size BT TF50 (Taper Face)
Shank Type Taper Shank
Hole Diameter (mm) 20.00
Nose Diameter (mm) 49.00
Projection (mm) 63.00
Through Coolant Yes
TIR (mm) 53.000
Clamping Depth (Decimal Inch) 1.8700
Clamping Depth (Decimal Inch) 1.87
Overall Length (mm) 186.80
TIR (Decimal Inch) 53.0000

$822.69

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Accupro - CAT50 Taper Shank, 1-1/4" Hole Diam x 2.88" Nose Diam Milling Chuck - 3.54" Projection, 0.0002" TIR, Through-Spindle & DIN Flange Coolant, Balanced to 10,000 RPM


Item #: 65812893
Brand: Accupro
Exact Tooling IR#: 04

Product Specifications
Taper Size CAT50
Shank Type Taper Shank
Hole Diameter (Inch) 1-1/4
Hole Diameter (Decimal Inch) 1.2500
Nose Diameter (Decimal Inch) 2.8800
Projection (Decimal Inch) 3.5400
Through Coolant Yes
Clamping Depth (Decimal Inch) 4.7300
Balanced to (RPM) 10000
TIR (Decimal Inch) 0.0002
Coolant Type Through-Spindle & DIN Flange

$445.86

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Komet - ABS50, 2.559 Inch Long, Modular Tool Holding Extension - 1.9685 Inch Body Diameter


Item #: 88239306
Brand: Komet
Model #: A2000050
Exact Tooling IR#: 04

Product Specifications
Connection Size ABS50
Extension Length (Decimal Inch) 2.5590
Body Diameter (mm) 50.00
Body Diameter (Decimal Inch) 1.9685

$518.63

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Guhring - Milling Chuck Sleeve - 8mm Compatible Hole Diam


Item #: 95231320
Brand: Guhring
Model #: 9043020081200
Exact Tooling IR#: 04

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

$263.38

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Square End Mill: 3/16" Dia, 1/2" LOC, 2 Flute, Powdered Metal


Item #: 87430732
Brand: Cleveland
Model #: C40793

Product Specifications

Mill Diameter (Decimal Inch) 0.1875
Mill Diameter (Inch) 3/16
Number Of Flutes 2
End Mill Material Powdered Metal
Length of Cut (Decimal Inch) 0.5000
Length of Cut (Inch) 1/2
Shank Diameter (Inch) 3/8
Shank Diameter (Decimal Inch) 0.3750
Overall Length (Decimal Inch) 2.3750
Overall Length (Inch) 2-3/8
Single Or Double End Single
Coating/Finish Family Bright/Uncoated
Centercutting Yes
Cutting Direction Right Hand
Flute Direction Right Hand
Extended Reach No
Coolant Through No
Helix Angle 37
Primary Workpiece Material Aluminum & Non-Ferrous; High-Temp Alloy; Stainless Steel; Steel
Primary Workpiece Material Code P; S; M; N
Coating/Finish Bright/Uncoated
Variable Helix No
Variable Index No
Chipbreaker No
Flute Type Spiral
Shank Type Weldon Flat
Material Grade M42
Length Type Regular
Length Of Cut Range (Decimal Inch) 0.5000 - 0.6000
Series PM-2
System Of Measurement Fractional Inch
UNSPSC Code 27112803
Country of Origin UNITED STATES

$53.95

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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

$60.51

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Seco - ISO40 Taper, M16x2 Thread, 45° Angle Radius, Standard Retention Knob - 1-3/4" OAL, 0.746" Knob Diam, 0.646" from Knob to Flange, Through Coolant


Item #: 38379921
Brand: Seco
Model #: 03119898
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 ISO40
Thread Size M16x2
Angle Radius 45.00
Knob Diameter (Decimal Inch) 0.7460
Through Coolant Yes
Neck Diameter (Decimal Inch) 0.5100
Overall Length (Decimal Inch) 1.7480
Knob to Flange Length (Decimal Inch) 0.6460

$29.90

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Schunk - Milling Chuck Extension - 1/2" Compatible Hole Diam


Item #: 44799179
Brand: Schunk
Model #: 206310
Exact Tooling IR#: 04

Product Specifications
Type Extension
Compatible Hole Diameter (Inch) 1/2

$545.49

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Seco - C6, 3.937 Inch Long, Modular Tool Holding Extension - 2.4803 Inch Body Diameter


Item #: 01934843
Brand: Seco
Model #: 39887
Exact Tooling IR#: 04

Product Specifications
Connection Size C6
Extension Length (mm) 100.00
Extension Length (Decimal Inch) 3.9370
Body Diameter (mm) 63.00
Body Diameter (Decimal Inch) 2.4803

$499.95

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Komet - ABS80, 3.346 Inch Long, Modular Tool Holding Extension - 3.1496 Inch Body Diameter


Item #: 66232331
Brand: Komet
Model #: A2000070
Exact Tooling IR#: 04

Product Specifications
Connection Size ABS80
Extension Length (Decimal Inch) 3.3460
Body Diameter (mm) 80.00
Body Diameter (Decimal Inch) 3.1496

$692.13

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Kennametal - 2.3622 Inch Long, Modular Tool Holding Extension - 1.5748 Inch Body Diameter


Item #: 30749667
Brand: Kennametal
Model #: 3950179
Exact Tooling IR#: 04

Product Specifications
Extension Length (mm) 60.00
Extension Length (Decimal Inch) 2.3622
Body Diameter (mm) 40.00
Body Diameter (Decimal Inch) 1.5748

$719.74

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Techniks - Retention Knobs Type: Standard Taper Size: BT40


Item #: 54241195
Brand: Techniks
Model #: 17808
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: BT40 ; Thread Size: M16 ; Angle Radius: 60.00 ; Knob Diameter (mm): 15.00 ; Through Coolant: No
Type Standard
Taper Size BT40
Thread Size M16
Angle Radius 60.00
Knob Diameter (mm) 15.00
Through Coolant No
Overall Length (Decimal Inch) 2.3622

$31.00

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