Metric HSS-Co5 (Cobalt) 1/2” Reduced Shank Step Tip Drill 13.5mm HSS-Co5 (Cobalt) 1/2” Reduced Shank Step Tip Drill:22.0mm HSS-Co5 (Cobalt) 1/2” Reduced Shank Step Tip Drill Constructed from heavy gauge anodised

Constructed from heavy gauge anodised aluminium the Bordo Nut & Bolt Thread Gauge can be easily wall mounted at POS

Quickly and safely cut large diameter holes in a wide variety of materials

they actually grind through the material by exposing new diamond at the right moment just before the old diamond wears away

All cylindrical ball nose carbide burrs have a 1/4” shank

Exceptionally hard-wearing

Metric HSS-Co5 (Cobalt) 1/2” Reduced Shank Step Tip Drill 13.5mm HSS-Co5 (Cobalt) 1/2” Reduced Shank Step Tip Drill:22.0mm HSS-Co5 (Cobalt) 1/2” Reduced Shank Step Tip Drill Constructed from heavy gauge anodisedBordo Metric Cobalt Tough HSS Co5 Step Tip Extreme Performance Reduced Shank Drill. Super fast drilling in ferrous & non ferrous metals and all timbers. Step Tip negates the need for a pilot drill in metals and provides extreme drilling speeds in ferrous and non ferrous metals & all timbers. Flatted shank ensures no chuck slip maximising torque transfer for fast drilling. Cobalt HSS Twist drills are extremely hard and provide superior performance and