TOWOLYS Drill Bits for Metal-Metric 6% Cobalt Step Drill Bits for Stainless Steel and Hard Metal (4-32mm/15 Steps)
$85.99
- 10mm Shank,4,6,8,10,12,14,16,18,20,22,24,26,28,30,32MM
- Premium M35 6% Cobalt Steel,industrial grade TIAN coating,high wear resistance and high hardness
- Spiral flute design, low cutting resistance, good for cutting, high-quality chip removal and heat dissipation
- Use for cutting stainless steel, iron, aluminum, pipes, wood, PVC and plastics
- When drilling stainless steel, please note that although the material of the drill bit can normally penetrate stainless steel, it is recommended to use bench drill for drilling with high pressure and low speed. During drilling, coolant should be used to cool the drill bit
In stock