Irwin® HSS TCT Tip Drill Bit 8.0mm OL:117mm WL:75mm Riddiough 175 Equivalent to imperial size: 7/16

Equivalent to imperial size: 7/16

You'll be ready to go in no time with easy and simply assembly

Manufactured from a heavy-duty

also infinitely adjustable additional handle is adjusted to each user by means of the practical quick-lock

Irwin® HSS TCT Tip Drill Bit 8.0mm OL:117mm WL:75mm Riddiough 175 Equivalent to imperial size: 7/16The 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