M35 Cobalt Drill Bit Set HSS-CO Drills Set 1.0-.0MM for Drilling On Stainless Steel

Descriptions: These drill bits are made of M35 material, includes % cobalt, high hardness, stable performance. Cobalt steel extends cutting life and maintains cutting life after resharpening; Ideal for drilling on stainless steel, cast iron, sheet metal, steel plate, Angle iron. Features: Made of M35 material, includes % cobalt, high hardness, stable performance. 135-degree split-point tip starts drilling immediately with less force and eliminates \\\\\\\\\\\\\\\"walking\\\\\\\\\\\\\\\" across the work . Ideal for drilling on stainless steel, cast iron, sheet metal, steel plate, Angle iron. With high finish, high grinding , the blade is and in use. It is widely used in the drilling of stainless steel plate, automobile spring steel and die steel Cobalt steel extends cutting life and maintains cutting life after resharpening;

Specifications: Material: HSS CO/M35 Drill bit size(Optional):1.0, 1.5mm, 2mm, 2.5mm, 3.0mm, 3.2mm, 3.5mm, 4mm, 4.5mm, 5mm Quantity:10 Specification(mm) Working length Total length

Package included: 10 x ;M35 Cobalt Drill Bits Label: Yes

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