DeWalt DW1220 Cobalt Pilot Point 5/16'' Drill Bit, 5/16 in x 4-1/2 in.

DeWalt DW1220 Cobalt Pilot Point 5/16'' Drill Bit, 5/16 in x 4-1/2 in.

• This product is a 5/16" Cobalt Alloy Steel, Split Point Drill Bit, Industrial Grade Cobalt Alloy Steel Steel, for drilling in stainless steel / abrasive metal and other hard to drill alloys applications. Easy to use. 
• Features
  • 4X Long-life versus black oxide
  • Cobalt for optimum life and durability in metal and wood
  • Cobalt bit optimized for lifetime durability in stainless and heavy steel
  • Increases chip flow in softer materials such as aluminum, wood and plastic
  • Bright provides a smooth, polished finish on the tool
  • Cobalt is harder than high speed steel and provides better wear resistance
  • Web-thinned, tapered web configuration
• Ideal for
  • Stainless steel & other hard metals
  • Angle iron, I-beams & similar projects
  • Professional & DIY use
• Specifications
  • Diameter: 5/16 in
  • Applicable Materials: Metal, Wood and PVC
  • Flute Type: Regular Spiral
  • Point Angle: 135 deg
  • Cutting Direction: Right Hand
  • Point Type: Split
  • Cutting Depth: 3-3/16 in
  • Overall Length: 4-1/2 in
  • Finish: Gold Ferrous Oxide
  • Shank Type: Straight
  • Material: Cobalt
  • Flute Length: 3-3/16 in
  • Cutting Edge Material