Maximum Precision - The HSS Twist Drill Bit Ground is for drilling through metal with maximum precision. The bit's exposed 135-degree self-centring split-point tip combines active cutting and perfect centring without wandering, delivering maximum precision. The split-point tip also eliminates any need to pre-punch or pilot drill for up to 10 mm. This precision-ground bit made of HSS (high-speed steel) enables up to 40% faster drilling rate and up to 50% lower feed pressure than standard-ground HSS drill bits with chisel edges. This bit is designed for drilling holes in alloyed and non-alloyed steel, cast steel, cast iron, sintered iron, malleable cast iron, non-ferrous metals and hard plastics. It has a cylindrical shank system (shank equal to drill bit diameter) and is intended for use in drill stands and drill drivers. The HSS Twist Drill Bit Ground is manufactured to DIN 338. The drill bit is Type N (flute angle) with a 135-degree tip and a diameter tolerance of h8. Cylindrical shank compatible with three-jaw drill chucks. Features and Benefits • Drilling with High Precision • HSS Twist Drill Bit offers solid drilling for standard usage with metal • 135-degree self-centring split-point tip combines active cutting and perfect centring without wandering Specifications Diameter (D): 3,60mm Working length (L1): 39mm Total length (L2): 70mm |
Tooled-Up has been trading since 2001 but started out life as a family run local engineering business supplying local customers in Enfield since 1976. We are still family run business and we strive to continue expanding our huge range of products, maintain our excellent standard of customer service and build on our extensive knowledge base. Any questions please do not hesitate to call our customer services team.
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Free Delivery on all orders to most areas (Some areas such as Offshore Islands, Highlands of Scotland, Northern Island will have a have delivery charge due to the excess charges applied by our couriers, we do try to keep this as low as possible). We use Royal Mail and a number of different Couriers.
We are authorised stockists for all major brands including Black & Decker, Bosch, DeWalt, Draper, Festool, Fiskars, Gardena, Karcher, Makita, Sealey, Snickers, Trend and many, many more.
30 Day Returns for peace of mind in making sure you are happy with your product if it is kept unused. All products are covered by at least a 1 year manufacturers warranty (consumables and wearables excluded) with many products having even longer warranties. Many manufacturers offer extended warranties on Power Products and this can be registered direct, please check all accompanying documentation when you have purchased.