The 4pcs Hex Shank Taper Hole Bit Set Size 6 / 8 / 10 / 12 is suitable for use on drilling machines with chucks or mechanical joints. It drills hard wood material with high accuracy and efficiency. The drill bit can create a screw hole and a counter bore for nut while keeping them aligned to one axis, so the nut can be screwed below the surface of the board. Crafted from high speed steel 4241, it has high hardness and strength and strong wear resistance. Don't hesitate to order now!

Features

• Suitable for use on drilling machines with chucks or mechanical joints
• Drill hard wood material with high accuracy and efficiency
• Create a screw hole and a counter bore for nut while keeping them aligned to one axis
• Crafted from high speed steel 4241
• High hardness and strength, strong wear resistance
• Include a wrench for added convenience

Specifications

Package Includes

• 4 x Hex Shank Taper Hole Bits
• 1 x Wrench