This Mortising Chisel set is great for drilling square holes in wood Reduce labor intensity of construction workers, speed up the construction speed, reduce construction costs for construction, installation, renovation, decoration industries. Fits mortising attachments with 3/4 "collars The whole drill is heat treated,offering higher hardness.
Key Features
Type: Square
Mortising
Chisel
Color
Silver
Material: 45#
Steel
Square hole size: 6mm 8mm 12.5mm
How to Use
Mainly used for carpentry, applicable to the construction, installation, decoration, decoration industry use
Use matters: Square hole drill is mainly used for woodworking aspects. Square hole drilling is used in the square tenon machine, specially used for a drill square hole, it can not be used on electric drill
What's in the Box
1 x 1/4-Inch (6mm) Woodworking Square Hole Drill 1 x 1/3-Inch (8mm) Woodworking Square Hole Drill 1 x 1/2-Inch (12.5mm) Woodworking Square Hole Drill
