The IRWIN Blue Groove 6X Drill Bit Set is a high-performance toolkit designed for woodworking. The set includes six drill bits, each with a 32 mm diameter and 165 mm length, manufactured from hardened steel. Compatible with standard drill chucks featuring a 1/4-inch quick-change system, these bits are engineered to deliver cleaner, more precise holes in wood. The design emphasizes fast drilling penetration—up to six times faster than a standard flat bit—along with features that promote ease of use, durability, and reduced binding during operation. The combination of a Tri-Flute configuration, full screw tips, cutting spurs, and a tapered flute aims to produce clean holes with minimal breakout and smooth chip ejection, making them well-suited for woodworking projects requiring reliable performance and longevity.
Features
- Tri-Flute design for faster chip ejection
- Full screw tips for ease of use and pull through
- Cutting spurs yield clean holes with minimal breakout
- Tapered flute reduces binding during drilling
- Heat treated for extra durability
- 6x faster drilling penetration vs standard flat bits
Technical specifications
- Diameter: 32 mm
- Length: 165 mm
- Material: Hardened steel
- Pieces: 6
- Compatibility: 1/4-inch quick-change chucks
- Use: Woodworking drills
Ensure the drill is set to the appropriate speed for woodworking and the drill bit is properly secured before use.
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