HSS-CO M35 Cobalt Twist Drill bits High speed steel DRILL Hole for stainless steel various hard metal materials
Material: M35 HSS-Co 5%
Cobalt
Flute quantity: 2
Diameter: 5 / 5.5 / 6 / 6.5 / 7
/ 7.5 /
8 / 8.5 / 9 / 9.5 / 10 / 11 / 12
MM
Cutting length: 52mm - 101mm
Full length: 86mm
- 151 mm
packing detail: 1PC
Certificate: ISO
Application : Suitable for high-precision drilling of various hard steel materials, such as stainless steel, manganese steel, angle steel, etc.
M35 Features:
M35 (including Co5 %)
Through appropriate heat treatment, high hardness (HRC67 ~ 70), high red hardness (625 ° C for 4 hours, HRC63 ~ 65) and high wear resistance, toughness and bending strength are not lower than ordinary high-speed steel
Reference speed: