• 2N71- 諾氏高鈷鑽頭

2N71- 諾氏高鈷鑽頭


Noss HSS Cobalt Drills 諾氏高鈷鑽頭

l          HSS-CO    heat-resistance and wear-resistance.

l          Suitable for drilling tough materials, such as Heat-Resistant Steel, Stainless Steel, Alloy Steel and Steel with harednes over HRC 28.

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