The Irwin Speedbor Max Drill Bit Set is a 6-piece set of auger drill bits featuring a tri-flute design for faster chip ejection. Each bit includes a full screw tip that allows it to self-feed into the workpiece, and the grooved hex shank prevents slipping in a drill chuck or bit extension.
The cutting spurs on each bit have three cutting edges for added durability, extending the working life of the set. The 1/4″ grooved hex shank fits all standard quick change chucks and bit extensions. The set includes six sizes—1/2″, 5/8″, 3/4″, 7/8″, 1″, and 1-1/4″—covering a range of common drilling needs.
Features and Benefits
- Tri-Flute Design: Faster chip ejection keeps drilling efficient and reduces clogging.
- Triple-Edge Cutting Spurs: Three cutting edges per spur deliver added durability and extended bit life.
- Self-Feeding Screw Tip: Full screw tip allows the bit to self-feed into the material without manual pressure.
- Grooved Hex Shank: 1/4″ grooved hex shank prevents slipping in drill chucks and bit extensions.
- Six Essential Sizes: Includes 1/2″, 5/8″, 3/4″, 7/8″, 1″, and 1-1/4″ bits for versatile drilling applications.
Specifications
- Brand: Irwin
- Model: IWAX236PC
- Piece Count: 6
- Bit Sizes: 1/2″, 5/8″, 3/4″, 7/8″, 1″, 1-1/4″
- Length: Standard
- Design: Tri-flute with cutting spurs (3 cutting edges per spur)
- Shank Type: Grooved hex, 1/4″
- Compatibility: Standard 1/4″ quick change chucks
WARNING: Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known to the State of California to cause cancer, birth defects or other reproductive harm.Some examples of these chemicals are: lead from lead-based paints, crystalline silica from bricks and cement and other masonry products, and arsenic and chromium from chemically-treated lumber.Your risk from these exposures varies, depending on how often you do this type of work.To reduce your exposure to these chemicals: work in a well ventilated area, and work with approved safety equipment, such as those dust masks that are specially designed to filter out microscopic particles. For more information go to www.P65Warnings.ca.gov
