IRWIN® HSS TCT Tip Drill Bit 4.5mm OL:80mm WL:47mm Security cracking and discolouring

cracking and discolouring

while the hood provides added warmth and protection from the elements

The hose reel is also supplied with 2 hose end connectors

Reflective patches for increased visibility

50% cotton / 50% polyester

IRWIN® HSS TCT Tip Drill Bit 4.5mm OL:80mm WL:47mm Security cracking and discolouringThe 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