UseFor clamping tools with cylindrical shank in collects according to DIN 6499

-Included in delivery:Clamping nut.

-Please guarantee that the tool hangs extends is short

Feature-Material: Case-hardened steel-Process machine: CNC Turning Center-Cone angle<AT 3, Tolerance: 8°17' 50"+/-5"-Run out between cone and holing part < 0.005

-Hardness: HRC56-62°.

-Depth of case 1.0mm+/-0.2mm-Re-balanced by design (8000rpm/G6.3), Through tool holder coolant capability-Fine balancing can be customed on demand (12000rpm/G6.3, 25000rmp/G2.5)-With through hole for internal and flange coolant (AD/B) design can be customed on demand

ER Spring Collet Chuck-M Type