RFB58

RFB58 – Irwin 5/8″ Blue Groove Spade Bit

 

  • Blue-Groove point and cutting edge for faster chip removal – 4x faster than standard spade bits
  • Double cutting spurs scribe the outside of the hole reducing breakout
  • 10% larger shank for added durability
  • Grooved hex shank prevents slipping in drill chuck or bit extension
  • Fits all standard quick change chucks

Irwin Speedbor Blue Groove Spade Bit Feature a Patented Groove Point and Cutting Edge Designed to Cut and not Scrape the Timber 4 Times Faster than a Normal Spade Bit