Set of 4 square hole wood drill bits, mortise and tenon drill bits, mortise and tenon chisels, deep square hole wood drill bits, wood milling tools,

6.4/8/9.5/12.7 mm Square Steel Drill Bit for Woodworking Tools, Hole Saw, Tenon Chisel. Material: 45 Steel. Square Hole Size: 6.4/8/9.5/12.7 mm. Features: This chisel set is ideal for drilling wood. It lightens the workload for construction workers, speeds up work, and reduces construction costs in the building, installation, decoration, and furniture industries. 3/4" Collet Mortiser. Application: Square hole drill bits are primarily used in woodworking. They are specifically designed for square hole mortisers and cannot be used with electric drills. Note: Due to differences in monitors, the color of the image may differ from the actual color of the item. Please allow 1-3 cm difference due to manual measurement and slight color variations due to different display settings.