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Irwin® Speedbor® 88710 2000 Extra Long Length Spade Bit, 5/8 in Dia, 16 in OAL, 15 in L Flute Flat Flute, 1/4 in Shank



Irwin® Speedbor®, 88710, Spade Bit, Extra Long Length, Series: 2000, Drill Style: Spade, 5/8 in Diameter, 16 in Overall Length, 1 Flutes, Flat Flute, 15 in Flute Length, 1/4 in Shank, 3-Flat Shank, Right Hand Cutting Direction, Tool Steel Cutting Edge, HSS, Bright


Cutting Direction Right Hand
Cutting Edge Material Tool Steel
Diameter 5/8 in
Drill Style Spade
Finish Bright
Flute Length 15 in
Flute Type Flat
Material HSS
Number of Flutes 1
Overall Length 16 in
Series 2000
Shank Size 1/4 in
Shank Type 3-Flat
Type Extra Long Length

Warranty: Limited

Country of Origin: China

For wood drilling applications


  • 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
  • Last twice as long
  • Cut twice as fast
  • Chamfered cutting edges for increased durability and longer life
  • Optimized point tip to help minimize splintering and control speed
  • Reinforced shank for fast speeds and aggressive cut
  • Patented Blue-Groove™ design for fast chip removal
  • Impact accessible for use with impact drivers


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