M35 Specialist Metal Drill Bits, HSS-CO Twist Drill Bit Stainless 1.0-5.0mm for Drilling Stainless Steel Cast Iron Sheet Metal Steel Plate Angle Iron(2.5mm)

Descriptions: These drill bits are made of M35 material, includes 5% cobalt, high hardness, stable performance. Cobalt steel extends cutting edge 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 5% cobalt, high hardness, stable performance. - 135-degree split-point tip starts drilling immediately with less force and eliminates "walking" across the work surface. - Ideal for drilling on stainless steel, cast iron, sheet metal, steel plate, Angle iron. - With high finish, high grinding precision , the blade is sharp and in use. - It is widely used in the drilling of stainless steel plate, automobile spring steel and die steel - Cobalt steel extends cutting edge 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 Package included: 10 x M35 Cobalt Drill Bits