IRWIN� 10502626 HSS TCT Tip Drill Bit 3.5mm OL:70mm WL:39mm Safety Boots capped by an alloy head

capped by an alloy head for improved heat dissipation and long-life

Tarmac Restorer is a new high-performance surface coating specially formulated to make tired old tarmac look just like new

• Polar fleece lined

Rubber dust seal at the rod and retainer shuts out dust

• Unique design ensures the new seal is pushed in squarely and correctly

IRWIN� 10502626 HSS TCT Tip Drill Bit 3.5mm OL:70mm WL:39mm Safety Boots capped by an alloy headThe 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