Set of 4 wood drill bits for square holes, tenon and mortise drill bits, tenon and mortise chisels, wood drill bits for deep square holes, hole cutting tools for woodworking.

General Description This set of 4 wood drill bits is designed for drilling square holes, ideal for woodworking, especially for mortises and tenons. Made of high-quality steel, these tools reduce labor intensity, speed up construction, and lower costs in various sectors such as construction, installation, and decoration. Technical Specifications Material: 45 Steel Square Hole Sizes: 6.4 mm, 8 mm, 9.5 mm, 12.7 mm Compatibility and Accessories Main Use: Woodworking Compatible with square hole mortisers Not compatible with electric drills Application Square hole drill bits are primarily used for creating mortises and tenons in wood, thus facilitating joinery and the construction of wooden structures. Other Information Due to differences between monitors, the image may not reflect the actual color of the item. Please allow for a 1-3 cm difference due to manual measurement and slight color variation due to different display settings.