Prodotto Ricercato: cobalt bohrer
√FEATURE:M35 high-speed steel drill bits, containing 4.50% to 5.50% cobalt, has high hardness. Thes…
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M42 8% Cobalt high-speed steel is formulated with a high cobalt and molybdenum-vanadium alloy, offe…
Specifications:Thread Size: M1 x 0.25Thread Length: 6mm / 0.24"Total Length: 35mm / 1.38"Square End…
This product is made of high speed steel and cobalt material.After using full grinding process, it …
M42 steel is a super-hard cobalt high-speed tool steel containing 8% cobalt, with good toughness, h…