Irwin Speedbor Tri-Flute Wood Drill Bit
Speedbor Max is the fastest Speedbor. Tri flute design for faster chip ejection. There are 3 cutting edges for added durability and the full screw tip allows the bit to self feed for easier pull through. 1/4'' quick change hex shank prevents slipping in drill chucks and bit extensions. Fits all standard quick change chucks and adapters.
- 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
- The Fastest Speedbor spade bit ever
Product Information
Product Information
Shipping & Returns
Shipping & Returns














































































Irwin Speedbor Tri-Flute Wood Drill Bit
Irwin Speedbor Tri-Flute Wood Drill Bit
Speedbor Max is the fastest Speedbor. Tri flute design for faster chip ejection. There are 3 cutting edges for added durability and the full screw tip allows the bit to self feed for easier pull through. 1/4'' quick change hex shank prevents slipping in drill chucks and bit extensions. Fits all standard quick change chucks and adapters.
- 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
- The Fastest Speedbor spade bit ever
Original: $7.27
-65%$7.27
$2.54Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Speedbor Max is the fastest Speedbor. Tri flute design for faster chip ejection. There are 3 cutting edges for added durability and the full screw tip allows the bit to self feed for easier pull through. 1/4'' quick change hex shank prevents slipping in drill chucks and bit extensions. Fits all standard quick change chucks and adapters.
- 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
- The Fastest Speedbor spade bit ever



















