This Countersink Bit Set can discharge the wood more quickly in the process of drilling, with smooth counter bore drilled at a time to save you time and labor. The surface of the work piece will be perfectly embedded with screw cap. The length can be adjusted for various length screws simply loosening and tightening the setscrews.

This 90 Degree Countersink Bit Set is ideal for wooden planks, plastic, soft metals, fiber board, particle board, plywood, aluminum board etc. Meanwhile compared with ordinary Drill Bits, its accuracy is more high. Countersink Bit 1/4 inch hex shank are fine for a quick change. They don't slip in drill chucks.

!!! This Countersink Bit Set Has Full Warranty For One Year !!!

Features:

• 100% Brand New and high Quality Product
• Surface is coated with titanium for anti-oxidation and makes these cutters more durable.
• Special designed steel counter sleeve countersinks or counter bores pilot hole.
• Adjustable counter sleeve depth with a Allen Key
• Hardened and tempered carbon steel shank
• Double groove drill
• Countersink for wood screws without changing bits.
• Length can be adjusted for various length screws simply by loosening and tightening the setscrew.
• Countersink or counter bore clean, smooth holes for screws and fasteners

Specifications:

• Product: Countersink Bit Set - 5 PCs
• Material: titanium-plated
• Diameter of hexagon handle : 6.35mm
• Screw Sizes #6,#8,#10 and #12. #14mm
• Color: Black

Package Include: 1 x Countersink Bit Set - 5 PCs 1 x Allen Key