The Bosch 7.0mm HSS-G right-handed cutting twist drill bits are made of high speed steel manufactured to DIN 338 standards. A professional bit suitable for drilling alloyed and unalloyed steel up to a tensile strength of 900 N/mmý, cast steel, cast iron, sintered iron, malleable cast iron, non-ferrous metals and hard plastics.
Features:
Precision-ground HSS-G drill bit enables up to 40% faster drilling rate and up to 50% lower feed pressure than standard-ground HSS drill bits with a chisel edge
Self-centring split point drill tip means there is no need to pre-punch or pilot drill up to 10 mm diameter
Pack of 10
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Product Specification
Diameter (mm): 7
Working length (mm): 69
Total length (mm): 109
Colour: polished
Qty: 10
Total Shipping Weight: 1.5kg
@Jashsupplies.com we deliver to everywhere in Nigeria including Lagos, Portharcourt, Abuja, Kano and Kaduna within 3 -5 days
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