IRWIN� 10502691 HSS TCT Tip Drill Bit 11.0mm OL:142mm WL:94mm Power Augers 25MM 54634

25MM 54634

Includes a host of innovative features such as anti-jemmy system

6ccLVL/B16DTH

for loosening and adjusting stubborn track rods

Adaptors will fit Vertex slim type coupling bodies

IRWIN� 10502691 HSS TCT Tip Drill Bit 11.0mm OL:142mm WL:94mm Power Augers 25MM 54634The 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