HSS Square Hole Drill Bit

Description:

• 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.

Features:

• Type: Square Hole Saw Mortising Chisel
• Color: Silver
• Material: 45# Steel
• Square hole size: 6mm 8mm 12.5mm

Application:

• Mainly used for carpentry, applicable to the construction, installation, decoration, decoration industry use.

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.

Package Includes:

• 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