Collet Chucks and Shell Milling Chucks
Materials: high quality casehardening steel.
Thermal Treatments: casehardening and tempering.
Hardness: 56-60 HRC.
Execution: AT 3.
The maximum excentricity deviation between the Cone and the Collet Seat is between 0,003 and 0,007 mm.
Pre-balanced during the construction phase.
DIN 69893
capto ISO 26623-1
