1/2 inch Square Hole Drill Bit Hollow Chisel Mortise Power Tool for Woodworking

MATERIAL: Made of high speed steel, heat treatment, strong and durable, high strength. SIZE: 1/2" (12.7mm) square chisel width, 70mm cutting depth, 210mm total length. The square hole drill needs to be used with the square tenon machine. Square hole drills consist of a central drill core and a sharp outer drill sleeve. Faster and more precise than using a chisel or other manual methods. Application: Wood, particleboard, channel wood, pine, basswood, etc. Not suitable for processing metal, glass, concrete, plasterboard, etc. NOTE: 1 set 1/2 inch square hole drill bit hollow chisel mortise power tool for woodworking. NOTE: Due to the difference between different monitors, the picture may not reflect the actual color of the item. CUSTOMERS SERVICE: We will support lifetime garrantee and 100% money back for your problem, in addition, we offer 24H always online service, welcome to come to us if you need help.

• MATERIAL: Made of high speed steel, heat treatment, strong and durable, high strength.
• SIZE: 1/2" (12.7mm) square chisel width, 70mm cutting depth, 210mm total length.
• The square hole drill needs to be used with the square tenon machine. Square hole drills consist of a central drill core and a sharp outer drill sleeve. Faster and more precise than using a chisel or other manual methods.
• Application: Wood, particleboard, channel wood, pine, basswood, etc. Not suitable for processing metal, glass, concrete, plasterboard, etc.
• NOTE: 1 set 1/2 inch square hole drill bit hollow chisel mortise power tool for woodworking.