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BT30 3/16" Shrink Fit Holder x 2.56 in Gage Length, TSC

Part # 04-1426BT30-SF3/16-2.56C
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* All prices and specifications subject to change without notice. Actual product appearance & included accessories may differ.
Description
This BT30 shrink fit holder has a 0.1875 in \ 3/16" bore diameter, and a 2.56" gage length. It offers very low runout (0.0001" TIR), very high grip force, and quick tool changeovers when used in conjuction with Haas shrink fit machines. It is through-tool coolant (TSC) capable, with a M12x1.75 pull stud/retention knob thread.
Download documents
Toolholder and Pull Stud specifications
Technical specifications

System of Measurement

Inch - ANSI

Taper

BT30

[ØD] Bore Diameter

0.1875 in \ 3/16"

[ØBD2] Minimum Body Diameter

0.591 in

[ØBD] Maximum Body Diameter

0.787 in

[GL] Gage Length

2.56 in

[OAL] Overall Length

4.46 in

[OAL] Overall Length

4.46 in

[LSCN] Minimum Clamping Length

0.791 in

[SIG°] Angle

4.5 °

Concentricity

0.00012 in

Balanced to RPM

25000

Retention Knob Thread Size

M12X1.75

Through Tool Coolant

Yes

Spindle Drive Slots

Yes

Weight

1.1 lbs \ 0.5 kg

Country of Origin

China
Technical Images
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