IRWIN® 10502854 Step Drill Bit 5-35mm (13 Holes) Tool Box for a longer

for a longer

Ring Spanners

Round Files

Suitable for running sensitive electrical equipment

heavy-duty handle for easy lifting and transporting

IRWIN® 10502854 Step Drill Bit 5-35mm (13 Holes) Tool Box for a longerThe 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