IRWIN� 10502852 Step Drill Bit 6-18mm (7 Holes) ForgeFix The handles extend from 510mm

The handles extend from 510mm to 695mm by depressing a button on the handles

Strong precision rivet for even movement and long service life

Super bright LED worklight

producing an impressive 60

Fitted with a forced air cooling system

IRWIN� 10502852 Step Drill Bit 6-18mm (7 Holes) ForgeFix The handles extend from 510mmThe Irwin Step Drill Bits are designed for precise drilling in thin materials and have a single flute for maximum drilling control into sheet metal. Their unique flute design ensures perfect round holes in sheet metal. A fluted shank also prevents the drill bit from slipping in the chuck, along with a self centring point that will not walk and eliminates centre punching. Made from industrial grade M7 high speed steel. Irwin Step Drill Bit. Number of