fortis Short Drill Chuck AKL JIS B6339 0.5-10 BT40

CNC short drill chuck for clockwise and counterclockwise rotation

Clamping means

- DIN JISB 6339 (MAS-BT), form AD
- Taper angle tolerance AT3
- Surface roughness of the taper: Ra < 0.001 mm
- Concentricity: 0.03 mm
- Max. Perm. speed: 7000 min-1
- Balance quality: pre-balanced up to 7000 min-1 with a residual unbalance
of max. 40 gmm
- For drilling, countersinking, reaming, thread cutting and for simple finishing milling operations. Can be used in machining centers, lathes, drilling and milling machines.

Supplied: With hexagonal wrench.

Note: Higher speeds possible with special balancing. Also available as ULTRA version (concentricity < 0.015
mm).