6.4 / 8 / 9.5 / 12.7mm HSS square hole drill bit auger steel drill longing for woodworking toolsApplication:Mainly used in woodworking, suitable for use in the construction, installation, decoration, and decoration industries.Specification:Model: 833749Name: Square hole saw tenon chiselMaterial: 45 steelSquare hole size: 6.4 / 8 / 9.5 / 12.7mmFeatures:This chisel set is perfect for drilling holes in woodReduce the labor intensity of construction workers, speed up construction, and reduce construction costs in the construction, installation, decoration, and decoration industries.Mortise attachment for 3/4 "collarUse:Matters for use: Square-hole drills are mainly used in woodworking.Square hole drills are used for square hole mortising machines. They are specifically designed for square hole drills and cannot be used for electric drills.Note:Due to the difference between different monitors, the picture may not reflect the actual color of the item.Please allow 1-3cm difference due to manual measurement and slight color variation for different display settingPackage included:1 x woodworking square hole drill About Shipping: All items will be shipped within 3 business days after the payment is received. Most times you will receive them within 8-12 days then. The specific delivery time is depend on circumstances. Any questions, please feel free to contact us During the shopping process, if you have any questions, please feel free to consult us, we will reply you within 40625 hours, wish you a happy shopping Thanks for your cooperation and we'll make you feel satisfied.