IRWIN� 10502689 HSS TCT Tip Drill Bit 10.0mm OL:133mm WL:87mm Specialist Paint • All pocket flaps with

• All pocket flaps with Retro-reflective tape feature

Features include latch and close speed adjusters and delay action

Supplied complete with carrying case

tempered with painted handles

Overall depth: 15 mm

IRWIN� 10502689 HSS TCT Tip Drill Bit 10.0mm OL:133mm WL:87mm Specialist Paint • All pocket flaps withThe Irwin Metric TCT (Tungsten Carbide Tipped) Drill Bits offer precision drilling with stationary machines in hardened steel, cast iron, bronze alloys and manganese alloyed steel. The C2 Carbide Tip will drill hardened material up to a hardness of 50 Rockwell C and is four facetted ground for low drilling pressure and perfect centring. The body of the drill bit is made from Chrome Vanadium Steel, hardened to 56 Rockwell C. A coolant should always be