Description
Details
RENNIE TOOLS – 4-20mm HSS Cobalt Spiral Flute Step Cone Drill/Hole Cutter for Metal Stainless Steel And Hard Metals. M35 8% Cobalt: Made of M35 Cobalt (8% Cobalt) high speed steel. 1/4" (6.35mm) Hex Shank.
Key features
- Made of M35 Cobalt (8% Cobalt) high speed steel
- 1/4" (6.35mm) Hex Shank
- Each step is clearly marked with the diameter
- Material: Cobalt Steel
- Size: 4-20mm
Product specifics
- Brand: Rennie Tool Company
- Category: Step Bits
- Size: 4-20mm
- Material: Cobalt Steel
- Part number: STEPDRILLCOB