COBALT 1.5MM DRILL BIT 8 RECTIFIED TECN`X BLISTER
Ideal for drilling low alloy steel (R<750N/mm²) to hard treated alloy steel (R>950N/mm²) and stainless steels. The increased cobalt content provides greater resistance to drill bit deformation, allowing for drilling of hard steels and stainless steels that require sharp cutting throughout the drilling process. Up to 3 times more holes drilled than a standard HSS drill bit. Features a self-centering split point sharpening for efficient material penetration without the need for pre-drilling. Made of HRC 66/67 hardness HSS steel with a reduced 13mm shank. Brand: RISS. EAN: 3253119360153. Weight: 0.008. Sold individually. Technical information: Ø (mm): 1.5, Length (mm): 40.
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