8.5MM COBALT 5% TECN'X DRILL BIT CASE
Elevate your drilling experience with our 8.5mm cobalt drill bit, designed for drilling through low-alloy steel (R<750N/mm²) to hardened alloy steel (R>950N/mm²) and stainless steel. The cobalt composition enables efficient cutting throughout the drilling process, making it ideal for hard steels and stainless steel that require precise sharpening. This drill bit can handle up to 3 times more drilled holes compared to a standard HSS drill bit.
Featuring a split point self-centering sharpening for effective material penetration without the need for prior marking, this drill bit is crafted from HSS steel with a hardness index of HRC 62/64.
Brand: RISS
EAN: 3253119375850
Weight: 0.045
Packaging: 1 piece
Technical Information:
Diameter (mm): 8.5
Length (mm): 117
Upgrade your drilling arsenal with the 8.5mm cobalt drill bit for precise and efficient drilling results on a wide range of materials.
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