M35 HSS Cobalt Drill Bit 4.2mm

Brand: JACO 積高
Manufacturer model number: SK100
Order code: Y8EKWZE
MOQ: 1 枝
Supply status: In Stock
Selected configuration: Standard item

$12.00/ 枝~~Was $19.00~~-37%

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JACO SK100 M35 HSS Cobalt Drill Bit, 4.2mm diameter with black-gold surface finish. Made from M35 high-speed steel (5% cobalt) for superior heat resistance and wear durability, ideal for drilling stainless steel, alloy steel, and general metals.

Features & Benefits

M35 cobalt HSS material – enhanced heat and wear resistance for longer tool life
Black-gold surface treatment reduces friction during drilling
4.2mm common size suitable for metal, stainless steel, and wood

Specifications