BT30 4mm Shrink Fit Holder x 100.0 mm Gage Length, TSC
Part # 04-1439BT30-SF4-100C
* All prices and specifications subject to change without notice. Actual product appearance & included accessories may differ.
Description
This BT30 shrink fit holder has a 4mm bore diameter, and a 100mm gage length. It offers very low runout (0.003mm 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
Technical specifications
System of Measurement | Metric - ISO |
Taper | BT30 |
[ØD] Bore Diameter | 4.0 mm |
[ØBD2] Minimum Body Diameter | 15.0 mm |
[ØBD] Maximum Body Diameter | 20.0 mm |
[GL] Gage Length | 100.0 mm |
[OAL] Overall Length | 148.4 mm |
[OAL] Overall Length | 148.4 mm |
[LSCN] Minimum Clamping Length | 15.0 mm |
[SIG°] Angle | 4.5 ° |
Concentricity | 0.003 mm |
Balanced to RPM | 25000 |
Retention Knob Thread Size | M12X1.75 |
Through Tool Coolant | Yes |
Spindle Drive Slots | Yes |
Weight | 1.3 lbs \ 0.6 kg |
Country of Origin | China |
Technical Images

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