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- Castle Brooke Metric HSCo Cobalt Drill Bit
Product Description
Metric HSCo Cobalt Drills from Castle Brooke are premium drills designed for precision drilling in high tensile steel and other difficult materials. Suitable for drilling stainless steel, alloyed and non alloyed steel, cast steel, cast iron, non-ferrous metal and plastics. Self-centering split point drill tip means there is no need to pre punch or pilot drill, this prevents wandering and enables faster penetration from sizes 3mm upwards.
- Made from M35 Steel (5% Cobalt)
- Resistant to heat and wear
- Ground Flutes
- Straw coloured finish
- DIN 338
- Metric
Product Reviews
Delivery - UK Mainland
Spend over £25 exVAT and we'll deliver your order for FREE! Orders below £25 will be £4.99 for delivery.
Standard delivery takes 2 - 4 working days, but most orders are delivered within 1 - 2 days. We also offer Next-Day delivery on most items, just contact us for a quote!
Not from the UK Mainland?
We deliver goods to almost anywhere in the world! So if you're from the Scottish Highlands & Islands, Northern Island or any other Overseas location, please read more about our delivery options here: Delivery & Returns
Christmas Closure 2017 - J&S Fasteners will be closing for the Christmas holidays on 22nd December 2017 and will resume business on 8th January 2018. Please accept our apologies for any inconvenience caused by this holiday period.