Speedbor MAX Speed Bit Sets


Speedbor MAX Speed Bit Sets #3041006

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Speedbor MAX Speed Bit Sets Features:

  • The Fastest Speedbor ever
  • Tri-Flute design for faster chip ejection
  • Cutting spurs have 3 cutting edges for added durability
  • Full screw tip allows bit to self feed
  • Grooved hex shank prevents slipping in drill chuck or bit extension
  • Fits all standard 1/4" quick change chucks
  • Includes an IRWIN Pro Set Case made of durable molded ABS resin, so it can hold up to anything the jobsite throws at it. Case includes a full-length metal hinge pin for maximum durability and long life, and bit identification is simple with easy-to-read size markings. 

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Item #DescriptionShank LengthSet Type
30410033-pc set includes: 5/8", 3/4" and 1"6"Clam
30410066-pc set includes: 1/2", 5/8", 3/4", 7/8", 1" and 1-1/4"6"Hard Case
180102210-pc set includes: 7/16", 1/2", 9/16", 5/8", 3/4", 7/8", 1", 1-1/8", 1-1/4" and 1-3/8"6"Soft Case
18772396-pc set includes: 1/2" ,5/8", 3/4", 7/8", 1" and 1-1/8"4"Clam
18772405-pc set includes: 1/2", 5/8", 3/4", 7/8" and 1"4"Clam
18772413-pc set includes: 5/8", 3/4" and 1"4"Clam
18772426-pc set includes: 1/2", 5/8", 7/8", 1", 6" OAL Quick Change Extension4"Clam