HSS-Co Drill Bits, Twist Drill Bit Set, 10pcs M35 Cobalt Drill Bit Set 1.0-5.0MM for Drilling on Stainless Steel(3.5mm)

• [135-degree Split-point Tip]: 135-degree split-point tip starts drilling immediately with less force and eliminates "walking" across the work
• [High Quality and Stable Performance]: Made of M35 material, includes 5% cobalt, high hardness, stable performance
• With high finish, high grinding precision, the blade is sharp and in use; Cobalt steel extends cutting edge life and maintains cutting life after resharpening
• [Widely Used]: It is widely used in the drilling of stainless steel plate, automobile spring steel and die steel; Ideal for drilling on stainless steel, cast iron, sheet metal, steel plate, Angle iron
• [Multi-size]: Drill size (optional); 1.0, 1.5mm, 2mm, 2.5mm, 3.0mm, 3.2mm, 3.5mm, 4mm, 4.5mm, 5mm; There are 10 different sizes to meet different needs

Description: These drill bits are made of M35 material, includes 5% cobalt, high hardness, stable performance. Cobalt steel extends cutting life and maintains cutting life after re-sharpening Ideal for drilling stainless steel, cast iron, sheet metal, steel plate, angle bar. Features: - Made of M35 material, includes 5% cobalt, high hardness, stable performance. - 135 degree split tip starts drilling immediately with less force and eliminates "stepping" on the work surface. - Ideal for drilling stainless steel, cast iron, sheet metal, steel plate, angle bar. - With high surface finish, high grinding accuracy, the blade is sharp and durable. - It is widely used in drilling stainless steel plate, automotive spring steel and die steel - Cobalt steel extends cutting life and maintains cutting life after re-sharpening Specifications: Material: HSS CO/M35 Drill size (optional): 1.0, 1.5mm, 2.0mm, 2.5mm, 3.0mm, 3.2mm, 3.5mm, 4.0mm, 4.5mm, 5.0mm Quantity: 10 Package includes: 10 x M35 Cobalt Drill Bits