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  • Irwin 87916 1" x 4" Speedbor Spade Bit

Irwin 87916 1" x 4" Speedbor Spade Bit

Item# 87916 | UPC 024721879165

Quick Overview

Irwin 87916 1" x 4" Speedbor Spade Bit
  • Buy 6 for $5.05 each and save 9%

Availability: In stock*

*Prices and inventory are based out of our Glassboro, NJ location. Prices and inventory can vary between locations. Call your local store to confirm pricing & availability.


  • Diameter: 1"
  • Shank length: 4"
  • Shank size: 1/4"
  • Blue-Groove point and cutting edge for faster chip removal
  • Four times 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
  • Shorter bit length gets into confined spaces (between studs) where standard lengths will not fit

Additional Information

Item Number 87916
UPC 024721879165
Weight (lbs) 0.1100
Manufacturer Irwin Tools