M35 HSS-CO cobalt drill bit set for drilling stainless steel (5.0 mm)

Features:1.Made of M35 material, containing 5% cobalt, high hardness, stable performance
2.The 135-degree split point starts drilling immediately with less force and eliminates
3.Ideal for drilling stainless steel, cast iron, sheet metal, steel sheet, angle iron
4.With a high surface finish and high grinding precision, the blade is sharp and durable.
5. It is widely used for drilling stainless steel sheets, automotive spring steel, and die steel.
Specifications:Descriptions:
These drill bits are made of M35 material, containing 5% cobalt, offering high hardness and stable performance.The cobalt steel extends cutting edge life and maintains cutting performance after resharpening.Ideal for drilling stainless steel, cast iron, sheet metal, steel plates, and angle iron.Features: Made of M35 material, containing 5% cobalt, high hardness, stable performance.
The 135-degree split point starts drilling immediately with less force and eliminates "walking" on the work surface.
Ideal for drilling stainless steel, cast iron, sheet metal, steel plate, and angle iron.
With a high surface finish and high grinding precision, the blade is sharp and durable.
It is widely used for drilling stainless steel sheets, automotive spring steel, and die steel.
Cobalt steel extends cutting edge life and maintains cutting performance after resharpening.
Specifications:
Material: HSS CO/M35.
Drill bit size (optional): 1.0, 1.5 mm, 2 mm, 2.5 mm, 3.0 mm, 3.2 mm, 3.5 mm, 4 mm, 4.5 mm, 5 mm
Quantity: 10
Specification (mm) Working Length Total Length Weight (g)
112303
1.518406
2244911
2.5305719
3336130
3.2356535
3.5407044
4437557
4.5438072
5518599
Package includes:
10 x M35 cobalt drill bits