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

The IRWIN SPEEDBOR MAX Speed Standard-Length Drill Bit utilizes a tapered, tri-flute design that allows for faster chip ejection and less binding. The drill bits have cutting spurs with 3 cutting edges for added durability and also feature a full screw tip that allows the bit to feed itself. A grooved hex shank helps prevent slipping in the drill chuck or bit extension. The quick-change shank reduces slipping in standard chucks and fits virtually any standard 1/4-inch quick-change chucks.

• A full screw tip allows the drill bit to self-feed for ease of drilling

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

No matter what wood-boring project you face, IRWIN makes a drill bit to do the job better. Whether the job requires quick, clean holes or precise finish work, there's an IRWIN bit for it. Our mark of quality is stamped on the shank of our full range of bits for every application and every need.

• Three cutting spurs for faster, cleaner holes, less breakout, and extended drilling life.
• Full screw-point tip allows bit to self-feed for ease of drilling.
• Tapered tri-flute design for faster chip ejection and less binding.
• 1/4" quick-change shank reduces slipping in standard chucks and is compatible with all 1/4" quick-change chucks, including impact drills.

Speedbor Max speed bits 6" Standard Length bits features: three cutting spurs for faster, cleaner holes, less breakout, and extended drilling life. Full screw-point tip allows bit to self-feed for ease of drilling. Tapered Tri-Flute design for faster chip Ejection and less binding. 1/4" Quick-change shank reduces slipping in standard chucks and is compatible with all 1/4" Quick-change chucks, including impact drills. Diameter 3/4 inches.

• Three cutting spurs for faster, cleaner holes, less breakout, and extended drilling life.
• Full screw-point tip allows bit to self-feed for ease of drilling.
• Tapered tri-flute design for faster chip ejection and less binding.
• 1/4" quick-change shank reduces slipping in standard chucks and is compatible with all 1/4" quick-change chucks, including impact drills.

The IRWIN SPEEDBOR MAX Speed Standard-Length Drill Bit utilizes a tapered, tri-flute design that allows for faster chip ejection and less binding. The drill bits have cutting spurs with 3 cutting edges for added durability and also feature a full screw tip that allows the bit to feed itself. A grooved hex shank helps prevent slipping in the drill chuck or bit extension. The quick-change shank reduces slipping in standard chucks and fits virtually any standard 1/4-inch quick-change chucks.

• A full screw tip allows the drill bit to self-feed for ease of drilling
• Fits virtually any standard 1/4-inch quick-change chucks, including impact drills
• IRWIN SPEEDBOR drill bits use a tri-flute design for faster chip ejection and less binding
• The grooved hex shank helps prevent slipping in the drill chuck or bit extension

Woodboring Bit, Carbon Steel, Dia 1 In, Shank Size (In) Hex 1/4, Overall Length 6 In., For Use With 3/8 or 1/2 Drill

• Three cutting spurs for faster, cleaner holes, less breakout, and extended drilling life.

No matter what drilling project you face, IRWIN makes a drill bit to do the job better. Whether the job requires quick, clean holes or precise finish work, there's an IRWIN bit for it. Our mark of quality is stamped on the shank of our full range of bits for every application and every need.

• Three cutting spurs for faster, cleaner holes, less breakout, and extended drilling life.
• Full screw-point tip allows bit to self-feed for ease of drilling.
• Tapered tri-flute design for faster chip ejection and less binding.
• 1/4" quick-change shank reduces slipping in standard chucks and is compatible with all 1/4" quick-change chucks, including impact drills.

The IRWIN Tools 3041021- 1 1/2" X 6" SPEEDBOR MAX Drill Bit is the Fastest Speedbor spade bit 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.

• Item Height: 3. Inches