Collet chuck, extra slim 2-6 mm
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- External and internal taper ground.
- Shanks hard turned.
- The collet is clamped by a threaded connection from behind through the chuck, no clamping nut required!
Extremely slim design permits machining of components where access is difficult, e.g. for toolmaking and mould-making.
For clamping tools with plain shank to DIN 6499.
Clamping screw and wrench with T-handle.
Pull studs (AB) No. 308600 − 308806, PS pull stud wrenches No. 308810 − 308830, Collets No. 309563.
Balance quality G at rotational speed
G 2.5 at 25,000 rpm
≤ 5 µm
ISO 7388-2 ; JIS B6339
BT 40 A = 120
2 mm - 6 mm
Overhang dimension A