Square Hole Wood Drill Bit Tenon Drilling Tool and Hollow Chisel Complete Set

General DescriptionThe steel square hole drill is an essential woodworking tool, available in multiple sizes of 6.4mm, 8mm, 9.5mm and 12.7mm. Designed to reduce the labor intensity of workers, it speeds up construction and decoration processes.Technical specificationsMaterial: 45 steelSquare hole size: 6.4 / 8 / 9.5 / 12.7 mmType: Tenon chisel for hole sawCompatibility and accessoriesThis drill is specially designed for square hole mortisers and cannot be used with conventional electric drills.InstallationTo install the drill, simply adapt it to a compatible mortiser.Make sure the fastener is secure before starting drilling.UsageMainly used in woodworkingIdeal for drilling square holes in various construction and decoration projectsOther InformationDue to differences in monitors, the actual color of the item may vary. A tolerance of 1 to 3 cm should be expected for manual measurements.