IRWIN SPEEDBOR Tri Flute Wood Drill Bit 1/2" X 6"(3041001)

• IRWIN SPEEDBOR drill bits use a tri-flute design for faster chip ejection and less binding
• This 1/2-inch drill bit has cutting spurs with 3 cutting edges for faster, cleaner holes
• The grooved hex shank helps prevent slipping in the drill chuck or bit extension
• International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.

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.