Greycore Tools 3-Piece 12-Inch 3-Flute Wood Auger Bit Set – 1/2”, 3/4”, 1” with 1/4” Hex Shank

Premium 3-Flute Auger Bit Set for Precision Wood Drilling

Elevate your woodworking projects with the Greycore Tools 3 piece auger bit set. These bits are built for precision and speed, delivering smooth, clean holes in both softwood and hardwood. The 12 inch overall length provides reach for deeper bores without wandering, while the 1/4 inch hex shank enables quick changes on most impact drivers and standard drills. Crafted from high speed steel, the bits resist wear and stay sharp through repeated use, making them a dependable choice for busy work sites and detailed hobby projects alike.

The 3 flute design enhances chip evacuation, helping to prevent clogging and maintain a steady drilling rhythm. This geometry supports faster drilling with consistent hole quality, whether you are working with plywood, MDF, or plastic composites. The result is smoother holes and less chambering in demanding wood types, allowing you to focus on layout and alignment rather than constant bit maintenance.

What’s Included

• 1/2 in x 12 in auger bit with 1/4 in hex shank
• 3/4 in x 12 in auger bit with 1/4 in hex shank
• 1 in x 12 in auger bit with 1/4 in hex shank

Key Benefits

• 3-flute design for efficient chip removal and reduced clogging
• 1/4 in hex shank enables quick changes with compatible drills
• High speed steel for durability and extended edge life
• Versatile across hardwood, softwood, plywood, MDF, and certain plastics

Materials and Build

• Made from high speed steel with precision grinding
• Razor-sharp cutting teeth maintain performance across multiple holes

Real-World Uses

• Roughing in openings for doors, windows, and cabinetry
• Creating pockets and pilot holes for furniture assembly
• Deep bores for shelves, countertops, and stair components

Warranty and Care

Greycore Tools backs this set with a robust replacement option if you are not satisfied. The warranty excludes dull or misused bits. Keep bits dry and clean after use to maximize life and performance.