Feature(may vary by option.)
●High-quality material: M35 high-speed steel with 5% cobalt. Durable and sturdy for longer life. Suitable for particularly hard or hard metal drilling applications such as stainless steel, Cr-Ni and special acid resistant steels
●Professional and widely used: M35 HSS cobalt 5% jobber drill bit for drilling stainless steel and hard steels. Can also be used for drilling metals and other materials, such as cast iron, copper, high temperature alloy, titanium alloy, aluminum, hard plastic and woods, etc
●Heat resistant: M35 HSS cobalt twist drills must be used at 1500 RPM or more for maximum efficiency. Straight shank allows firm grip and accurate centering, fits standard drill chucks and regular round collets
●Twist design and performance: precise 135° split point, gold oxide finish and round straight shafts. Prevents walking, eliminates chips and particles faster. Produced by precision ground surface which ensures that the chips smoothly
●Material: M35 HSS with 5% cobalt. Durable and sturdy for longer life. Suitable for particularly hard or hard metal drilling applications such as stainless steel, Cr-Ni and special acid resistant steels
[3 | 5 mm]
[4 mm]
Description
Function:
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. It is widely used for drilling stainless steel plates, automotive spring steel and die cut steel. Cobalt, high hardness, stable performance. Cobalt steel extends the service life of the cutting edge and maintains the service life after resharpening.
Ideal for drilling in stainless steel, cast iron, sheet steel, angle iron.
Features:
Made of M35 material, contains 5% cobalt, high hardness, stable performance.
135 degree split point tip starts drilling instantly with less force and prevents hiking across the work surface.
Ideal for drilling on cast stainless steel, iron, sheet steel, angle iron.
With high surface quality and high grinding precision, the blade is sharp and durable in use.
It is widely used in 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 LengthTotal LengthWeight(g)
112303
1.518406
2244911
2.5305719
3336130
3.2356535
3.5407044
4437557
4.5438072
5518599
Package includes:
10 x M35 cobalt drill bits.