[1mm]

[1 | 5 mm]

[4 | 5 mm]

[4 mm]

[2 mm]

[3 mm]

[3 | 2 mm]

[3 | 5 mm]

Feature:
1. Made of M35 material, contains 5% cobalt, high hardness, stable performance
2. 135 degree split point tip starts drilling instantly with less force and eliminates
3. Ideal for drilling in stainless steel, cast iron, sheet steel, angle iron.
4. With high surface quality and high grinding precision, the blade is sharp and durable in use
5. It is widely used for drilling stainless steel plates, automotive spring steel and die cut steel

Specification:
Descriptions:
These drill bits are made of M35 material, contain 5% cobalt, high hardness, stable performance. Cobalt steel extends the life of the cutting edge and maintains the life of the cutting edge after resharpening.
Ideal for drilling in stainless steel, cast iron, sheet metal, steel plates, angle iron.
Features:
Made of M35 material, contains 5% cobalt, high hardness, stable performance.
The 135 degree split point tip immediately starts drilling with less force and eliminates hiking across the work surface.
Ideal for drilling on stainless steel, cast iron, sheet metal, steel plate, angle iron.
With high surface quality and high grinding precision, the blade is sharp and durable in use.
It is widely used for drilling stainless steel plates, automotive spring steel and die cut steel.
Cobalt steel extends the life of the cutting edge and maintains the life of the cutting edge after resharpening
Specifications:
Material: HSS CO/M35.
Drill 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.