ER40 Collet Chuck – BT40 – 70mm – DARMET (DM-400)
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Description
Features and Applications:
- The through collet chuck is designed for ER40 collets to securely hold tools with cylindrical shanks.
- The taper holder complies with MAS 403-BT (BT40) standards and features an internal M16 thread.
- Used in both conventional and CNC machine tools.
- To tighten standard ER40 nuts, a hook or multi-point ER40 wrench is required, which is not included.
- For convenient tool mounting in the chuck, a mounting base can be used (not included in the set).
Technical data:
Parameter | Value |
---|---|
K (MAS 403-BT) | SK40 |
Clamping collet | ER40 |
D | 63 mm |
D1 | 44,45 mm |
L1 | 70 mm |
M | M16 |
Weight | 1,5 kg |
Technical information: DIN 69871 shank.
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