Category: Drill and Screwdriver Bits Summary Specs Description Hardened steel alloy shank with ground tungsten carbide cross tip for clean and accurate holes in brick, concrete, mortar and stone. Brand Irwin Drill Bit Type Masonry Product Type Masonry Drill Bit Related products Brad Point Wood Bit – 10mm £2.18 £1.82 View Details HSS Jobber Drill Bit 2.20mm x 55mm (Pack 10) £5.58 £4.65 View Details No3 Pozi Bits (3) £1.46 £1.22 View Details HSS Roll Forged Jobber Drill Bit £1.48 – £2.11Price range: £1.48 through £2.11 £1.23 View products Magnetic Adaptor 1/4″ x 60mm £4.49 £3.74 View Details No2 Pozi Bits (3) £1.54 £1.28 View Details