Kleinstbohrer MIKRON, VHM, 6 × A11, mit Innenkühlung 491650 and mounting plate made from

and mounting plate made from a special LM alloy

Version 301705 301707:

- Shaft tolerance h6

Tolerance field:

- Shafts with a lateral clamping surface can only be used to a limited extent

Kleinstbohrer MIKRON, VHM, 6 × A11, mit Innenkühlung 491650 and mounting plate made fromVersion: Shaft with "power chamber" up to drilling 2,95 mm Sufficiently large coolant flow even at low pressure 3x larger amount of oil at the same pressure higher drilling speeds better tool life efficient chipping special spiral groove shape for optimal chip transport Cooling, lubrication and rinsing of the chips Note: Set pilot hole with 102401 or 102403 or 102416