SpeedborSpeedborFlatBit 5/8 InDia.. Patented micro-groove cutting edge and...Speedbor Speedbor Flat Bit 5/8 In Dia.. Patented micro-groove cutting edge and spurs produce a smoother hole finish. Double spur design scribes the hole before the chips are made producing a cleaner hole and reducing vibration. All bits have a 1/4...more
SpeedborSpeedborFlatBit 5/8 InDia.. Patented micro-groove cutting edge and...Speedbor Speedbor Flat Bit 5/8 In Dia.. Patented micro-groove cutting edge and spurs produce a smoother hole finish. Double spur design scribes the hole before the chips are made producing a cleaner hole and reducing vibration. All bits have a 1/4...more
SpeedborSpeedborFlatBit3/4InDia.. Patented micro-groove cutting edge and...Speedbor Speedbor Flat Bit 3/4 In Dia.. Patented micro-groove cutting edge and spurs produce a smoother hole finish. Double spur design scribes the hole before the chips are made producing a cleaner hole and reducing vibration. All bits have a 1/4...more
Irwin SPEEDBORSpeedborFlatBit Patented micro-groove cutting edge and spurs ...Irwin SPEEDBOR Speedbor Flat Bit Patented micro-groove cutting edge and spurs produce a smoother hole finish. Double spur design scribes the hole before the chips are made producing a cleaner hole and reducing vibration. All bits have a 1/4 hex...more
The Irwin Industrial Tool Speedbor Max Standard Length Spade Bit is the fastes...The Irwin Industrial Tool Speedbor Max Standard Length Spade Bit is the fastest speedbor spade bit ever thanks to its tri flute design for fastest chip ejection. The cutting spurs have 3 cutting edges for added durability and the full screw tip...more
The Irwin Industrial Tool Speedbor Max Speed Drill Bit is designed with a tri-...The Irwin Industrial Tool Speedbor Max Speed Drill Bit is designed with a tri-flute design for faster chip ejection and cutting spurs that have three cutting edges for added durability. The full screw tip allows the bit to self-feed while the...more
The Irwin Industrial Tool Speedbor Woodboring Bit is a woodboring drill bit th...The Irwin Industrial Tool Speedbor Woodboring Bit is a woodboring drill bit that is four times faster than standard spade bits. It features a patented Blue-Groove design for faster chip removal and a sharper cutting edge that creates less torque...more
The Irwin Industrial Tool Speedbor Woodboring Bit is designed to make wood dri...The Irwin Industrial Tool Speedbor Woodboring Bit is designed to make wood drilling faster and easier. It features a patented Blue-Groove design that removes chips quickly allowing for faster drilling. The sharper cutting edge creates less torque...more
Blue groove point and cutting edge for faster chip removal double cutting spur...Blue groove point and cutting edge for faster chip removal double cutting spurs scribe the outside of the hole reducing breakout grooved Hex shank prevents slipping in drill chuck or bit extension 10 percent larger shank for added durability set...more
Speedbor maximum Drill Bit 1-1/2 inch x 6 inch Speedbor Max drill bit standard...Speedbor maximum Drill Bit 1-1/2 inch x 6 inch Speedbor Max drill bit standard length 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...more