High Precision M35 cobalt twist drill stainless steel drill

High Precision M35 cobalt twist drill stainless steel drill
Material: HSS-Goba ↓ t5%

HSS-G-M35

The product passed ISO9002 international certification, special alloy steel (high speed steel + cobalt) manufacturing, especially suitable attack stainless steel. The cobalt twist drill, M35 material, can be processed stainless steel, tool steel and other difficult to process steel. M35 containing 5% cobalt high speed steel, m35 cobalt high speed steel compared to inexpensive and easy to process, through the appropriate heat treatment, obtain a high hardness, high red hardness and high wear resistance, toughness and flexural strength not less than ordinary high-speed steel, can overcome the early damage to the mold edge collapse and crack, it is the first choice of stainless steel processing.

Specification 3 pcs 5pcs 10pcs

0.85 3 5 10

1.0 3 5 10

1.2 3 5 10

1.5 3 5 10

1.8 3 5 10

2.0 0 5 10

2.2 0 0 10

5type15pcs 6type30pcs 7type70pcs



Specification Length Blade length
0.8 37 14
1.0 40 18
1.2 42 19
1.5 48 22
1.8 46 23
2.0 50 24
2.2 53 28
2.5 60 35