Tapping Chuck DIN40, Thread Range M14 - M36 (DM-112)
  • Tapping Chuck DIN40, Thread Range M14 - M36 (DM-112)

CAT40 Tap Holder DIN40 Tapping Head M14 - M36 - DARMET (DM-112)

PLN611.31 tax incl.

497 tax excl.

External shank size: DIN40 (DIN69871) | Thread range: M14 - M36 | Tap adapter shank size: 48 mm


in stock

Properties and application:

  • Tapping chuck with DIN69871 taper shank.
  • Works on all CAT40 machines.
  • Very durable toolholder for high machine speeds.
  • Specially designed collar enables automatic tool change in CNC.
  • Taper ground to high precision AT3 accuracy.
  • For mounting tools with cylindrical shank and square end, especially taps.
  • Inserts, also known as tap adapters, are not included in the set.
  • Tapping chuck comes with the device for axial compensation of the thread pitch.
  • Used on CNC machining centers, lathes and all machines with controlled feed when tapping cycle is not synchronized.


Tapping Chuck DM-112

K (DIN69871) DIN40  
Thread range M14 - M36
D 78  mm
d2 48 mm
D1 44,45 mm
L1 149 mm
Weight 3,1 kg

Read more about DIN69871 shank


Data sheet

Shank size
DIN 40 (DIN69871)
Thread range
M14 - M36

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