Purpose-made, selected, tungsten vanadium steel with high concentricity. Manufactured from a one-piece blank. High hardness for optimum life expectancy. For drilling metal, non-ferrous metals, plastic, PC cards and wood. Work speeds: hard materials approx. 3,000rpm, soft materials approx. 8 000rpm. All shanks 2.35mm.
DELIVERY CHARGES - Mainland UK Order value under £30 = £3.49 inc vat. Order value £30 and over = £5.75 inc vat. UK Isles, N.Ireland & Ireland see Terms & Conditions.
HSS Drill Bits - 0.5mm No. 28864
