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1PC 8mm-20mm M35 HSS-CO Cobalt Drill Bits HSS Twist Drill Bit For Stainless Steel (8/9/10/11/12/13/14/15/16/17/18/19/20mm)
£3.63
Sale price
£3.63
Regular price
£3.63
SPECIFICATIONS
Brand Name: DRILLFORCE
Certification: NONE
DIY Supplies: Metalworking
Length: Standard Length
Material: Cobalt Steel Alloys
Model Number: M35 Cobalt Steel Alloys Twist Drill Bit
Origin: Mainland China
Type: Twist Drill Bit
Use: Metal Drilling
is_customized: Yes
The Package:
choose one size is 1pc
Features:
Material: M35 (Including Co5 %)
Processing of stainless steel, steel and other hard processing steel. M35 is inclusive of our 5% cobalt high speed steel, M35 containing cobalt high speed steel compared with low cost and easy processing, through the proper heat treatment, can get high hardness, high hardness and high wear resistance, toughness and bending strength were not lower than ordinary HSS, can overcome the mold edge collapse and cracks, early damage, is the first selection of stainless steel processing.









