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post-speedbor.jpgIrwin claims their new Blue-Groove point and cutting edge promotes faster chip removal: 4x faster than standard spade bits.  Other features include:

  • double cutting spurs to scribe the outside of the hole, reducing breakout
  • a 10% larger shank for added durability
  • grooved hex shank to prevent slipping in drill chuck or bit extension

Irwin says it’ll fit all standard quick change chucks, and they come in short, standard, and extra-long lengths.

Irwin’s SPEEDBOR Spade Bit Product Line [Irwin]

 

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