JSSH 6-25mm Mortise Square Hole Saw Auger Drill Bit Mortising Chisel Woodworking Tool

Features: 100% brand new high quality Made of high-quality materials for durability This is perfect for drilling square holes in wood with a tenoning machine specification Square hole drills cannot be used on electric drills. Drilling square holes requires a square hole drill (mortise and tenon machine) to be used. Combination of terrible in the middle + tenon and tenon square hole drilled by the outer casing. Reduce the labor intensity of construction personnel speed up the construction speed and reduce the construction cost of construction installation decoration and decoration industries. Arc design compact and durable. Square hole drills are mainly used in woodworking. Product parameters: Name: Square hole saw Material: spring steel Color: as shown Square hole size: 6mm 6.4mm 8mm 9.5mm 10mm 12mm 12.5mm 12.7mm 14mm 15mm 16mm 18mm 19mm 20mm 25mm (optional) Package Included: 1 * Hole Saw Auger Bit Note: 1.The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2.Please allow slight manual measurement deviation for the data.