M35 HSS Cobalt Drill Bit 21/64"

Brand: JACO 積高
Manufacturer model number: SK100
Order code: Y8E347J
MOQ: 1 枝
Supply status: In Stock
Selected configuration: Standard item

$42.00/ 枝~~Was $71.00~~-41%

Payment Options: FPSFlexible PaymentBank Transfer
Buyer Protection: Genuine ProductsCompany InvoiceAfter-sales Service

Sold by

JACO自營旗艦店

自營

Visit Store

JACO SK100 M35 HSS Cobalt Drill Bit, 21/64" size, with a black-gold finish. Made from M35 high-speed steel (5% cobalt), offering superior hardness and heat resistance compared to standard HSS bits. Ideal for drilling stainless steel, alloy steel, hardened steel, and other tough materials.

Features & Benefits

M35 cobalt high-speed steel (HSS-Co) for enhanced heat and wear resistance
Black-gold surface treatment improves lubrication and corrosion resistance
Precision-ground 118° split point for accurate starting and efficient chip evacuation
Suitable for stainless steel, alloy steel, cast iron, and general metalworking

Specifications