CNC precision short drill chuck for clockwise and anti-clockwise rotation
Design: Rigidly designed guide elements with hardened and ground wearing parts. Machining is safe thanks to automatic blocking of the worm gear even when running anti-clockwise and quickly decelerated spindle.
Taper angle tolerance: AT3
Taper surface roughness: Ra < 0.001 mm
Application: For drilling, countersinking, reaming, thread cutting and for simple finishing milling work. Can be used in machining centres, turning, drilling and milling machines.
Scope of delivery: Short drill chuck with hex spanner.
Note: Higher speeds possible with special balancing. Also available as ULTRA design (concentricity <= 0.015 mm).