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PROFESSIONAL Trade Heller HSS Cobalt Drill Bit HSS-Co MANY Sizes German Tools
The premium solution for the toughest challenges in stainless steel and metal. The HSS-CO Cobalt is made of a special HSS steel with a 5% cobalt content. Precise response when positioning the bit due to its split point and 135° point angle as well as excellent dimensional accuracy also characterize this drill bit. The HSS-Co Cobalt also scores with its excellent concentricity acc. to DIN 1414.
Unbeatable in high-alloy steel and stainless steel - the perfect solution for the most challenging drilling
Made of special HSS steel with 5% cobalt for extremely long life
Pinpoint centring thanks to split point grinding and 135° point angle
Precision tool as per DIN 338 RN for outstanding dimensional accuracy of the hole
Excellent concentricity as per DIN 1414
Drill Lengths (working/overall):
2mm - 24mm/49mm
2.5mm - 30mm/57mm
3mm - 33mm/61mm
3.5mm - 39mm/70mm
4mm - 43mm/75mm
4.5mm - 47mm/80mm
5mm - 52mm/86mm
5.5mm - 57mm/93mm
6mm - 57mm/93mm
6.5mm - 63mm/101mm
7mm - 69mm/109mm
7.5mm - 69mm/109mm
8mm - 75mm/117mm
8.5mm - 75mm/117mm
Terms of Sale
Refunds will be accepted within 14 days, Buyer must pay for postage. Item must come in condition sold.
Shipping Information
Free shipping for all products, UK buyers only.
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