Content: 5 pcs. Set in plastic tube Ø 4, 5, 6, 8, 10 mm
Quality classification: Classic
The description of the tool design: Clamp ring to put on twist drills with lateral attachment screw
Tool material: Tool steel
Recommended r.p.m. and specific example for the most common diameters in the according field of application: Ø 3 and 4 mm bits with depth ring mounted; it must work with few rpm than the indicated ones for the free bits
Description of application: For fixing on drill bits to adjust the drilling depth
Practical advice and specialty of the tool: If you don t need 10 pcs. in one size we recommend 2108.5