Masonry Drill Bit 18mmx350mm 9mm Square Shank for Impact Drill 5/16" OD x 9.8Ft x 3/64"T Terminal type: Welded

Terminal type: Welded

Product Material: ABS Plastic

please prefer to choose a nut with a larger size and a screw fastener with a longer thread

Applications: assembly line

Package Content: 6 Roll x Size Label(Each Roll 500pcs )

Masonry Drill Bit 18mmx350mm 9mm Square Shank for Impact Drill 5/16" OD x 9.8Ft x 3/64"T Terminal type: WeldedDescription: 1. Fast dust removal provided from 4 flute design, for impact drill. 2. Carbide tipped drill bit head is harder and tougher to extreme loads. Optimized brazing and hardening process for long life. 3. Optimized flute design to reduce bit stress and make the bit run cooler, long life. 4. Centric tip for optimal hole geometry and provides rounder holes. For use in drill requiring Special Direct System shank. 5. Designed for fast drilling in