DWT SS09-24 (86119)

Ideal for clean accurate drilling in metal, laminates, plastics and wood. Straight shank HSS jobber drill bit

Maximum-Precision Deep Holes - The Long HSS Twist Drill Bit Ground is for drilling deep holes through metal with maximum precision. Its extended length makes this long bit capable of drilling deeply. more→The bit's exposed 135-degree self-centring split-point tip combines active cutting and perfect centring without wandering, delivering maximum precision. The split-point tip also eliminates any need to pre-punch or pilot drill for up to 10 mm. This precision-ground bit made of HSS (high-speed steel) enables up to 40% faster drilling rate and up to 50% lower feed pressure than standard-ground HSS drill bits with chisel edges. This bit is designed for drilling deep holes in alloyed and non-alloyed …

Diamond segment of the highest quality vacuum welded which reduces the working temperature.With wax to facilitate drilling.They drill vertically and horizontally.Dry or wet drilling of tiles, bricks, more→stoneware, porcelain stoneware, granite, marble, ceramics, natural stone.In electrical work, plumbing, metalwork, installations and tiling.With 1/4 hexagonal connections for electric or battery drills without hammer.Minimum RPM 1,500.Diamond segment height:10 mm.