Insize IN0004 15 Piece HSS M2 Left Hand Drill Bit Set SDAY 8mm x 100(L)mm

8mm x 100(L)mm

Bolt Hole Size: 20 × 11mm (slotted holes)

Screw in hose adaptor 14 and 18mm

Quality chrome vanadium steel construction with chrome plated finish for corrosion resistance

Insize IN0004 15 Piece HSS M2 Left Hand Drill Bit Set SDAY 8mm x 100(L)mmLeft hand drill bits are primarily used for drilling out jammed or rusted bolts, studs etc. They will sometime cause the thread to "walk out". The principle is the same as "screw extractors or Ezy outs". Bright finish, HSS M2 grade drill bits are precision ground with a 118 degree split point. Quick and efficient swarf clearance allows clog free precision drilling. Ideal for use on metals, copper, plastics and wood. Drills are manufactured to comply