IRWIN® HSS TCT Tip Drill Bit 5.0mm OL:86mm WL:52mm TBC • Minimal Risk

• Minimal Risk

this shirt is ideal for those who want to stay cool and comfortable while enjoying the great outdoors

5mm (3/4in BSP) and 33

STANDARDS: NF ISO 3315

IRWIN® HSS TCT Tip Drill Bit 5.0mm OL:86mm WL:52mm TBC • Minimal RiskThe 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