BT40 6mm Shrink Fit Holder x 90mm Gage Length, TSC
Part # 04-0568
BT40-SF6-90
Description
This BT40 shrink fit holder has a 6mm bore diameter, and a 90mm 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 M16x2.0 pull stud/retention knob thread.
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Technical specifications
System of Measurement | Metric - ISO |
Taper | BT40 |
[ØD] Bore Diameter | 6.0 mm |
[ØBD2] Minimum Body Diameter | 21.0 mm |
[ØBD] Maximum Body Diameter | 27.0 mm |
[GL] Gage Length | 90.0 mm |
[OAL] Overall Length | 155.4 mm |
[LSCN] Minimum Clamping Length | 26.0 mm |
[LSCX] Maximum Clamping Length | 36.0 mm |
[SIG°] Angle | 4.5 ° |
Concentricity | 0.003 mm |
Balanced to RPM | 25000 |
Retention Knob Thread Size | M16X2.0 |
Through Tool Coolant | Yes |
Spindle Drive Slots | Yes |
Weight | 2.4 lbs \ 1.1 kg |
Country of Origin | South Korea |
Technical Images

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