Square Drill Bit Set for Wood

Create Perfect Square Holes with Professional Precision

Achieve clean, sharp, and perfectly aligned square holes in wood using a tool designed specifically for precision joinery. This Square Hole Drill Bit is the ideal solution for carpentry projects that demand accuracy and strength.

Designed for Efficient Wood Mortising

Unlike standard round drill bits, this square hole drill bit works with a mortising system that combines an inner drill bit and an outer chisel. The result is a precise square hole in a single operation, saving time and reducing physical effort.

Important: This tool is designed for use with a mortising machine or mortise-and-tenon machine. It is not compatible with standard handheld electric drills.

Key Benefits

• Reduced Workload: Minimizes physical effort during repetitive woodworking tasks.
• Faster Production: Increases construction and assembly speed with consistent results.
• Cost Efficiency: Helps lower overall project costs in construction, installation, renovation, and furniture making.

Superior Design & Durability

The arched cutting design ensures sharper performance, excellent chip removal, and long-lasting durability. Built for continuous professional use without compromising precision.

Ideal Applications

Perfect for carpentry and woodworking, especially in projects requiring strong joints, clean finishes, and accurate square mortises.

Technical Specifications

Product Name: Square Hole Drill Bit for Wood Mortising

Available Sizes:

• 1/4 inch (6.4 mm)
• 5/16 inch (8 mm)
• 3/8 inch (9.5 mm)
• 1/2 inch (12.7 mm)

Upgrade Your Woodworking Precision

Whether you're producing furniture, cabinetry, or traditional mortise-and-tenon joints, this square hole drill bit delivers clean results, professional efficiency, and reliable performance on every cut.