5Piece Countersink Drill woodworking drill Bit Set/4Piece Cork drill bit set

This set includes 4 plug cutters and 5 countersunk drill.
Use Standard Cutters To Eliminate Imperfections In Wood.
Used to drill pilot holes for #5, #6, #8, #10 and #12 screw sizes.
Just loosen and tighten the fixing screws, you can adjust the drilling length of screws of various lengths.
Countersunk bit is suitable for wood, plastic, soft metal, fiberboard, particle board, plywood, aluminum board, etc.
Adjustable counter sleeve depth with Allen wrench.
Standard hex shank is quick change compatible.
Drill and countersink for wood screws without changing bits.
Special designed steel counter sleeve countersinks or counter bores pilot hole.
Drilling length can be adjusted for various length screws simply by loosening and tightening the setscrew.

Made of high quality carbon steel with excellent cutting performance, durability and abrasion resistance
The cork drill is CNC machined with precise dimensions to ensure product performance
This suit has a variety of specifications to choose to accommodate a variety of work scenarios
Wide range of uses, can be used for woodworking to drill fixed mortise
Easy to use, can be used for bench drills, electric hand drills, and can be used in household applications

One of the most common uses of a wood plug cutter is to create plugs to cover up and conceal screw heads
These bits can cut round plugs from lumber or other stock that are used to fill a counterbore after fastening the parts
There are 4 wood plug cutters in this set that you can use to create different size of plugs
They must be used on a drill press instead of a hand held drill, the cuts then will be precise and clean
Set the drill press a slower speed, otherwise it might smoke if you set a much fast speed

features:
1 Made of high quality carbon steel with excellent cutting performance, durability and abrasion resistance.
2. The cork drill is CNC machined with precise dimensions to ensure product performance.
3.This suit has a variety of specifications to choose to accommodate a variety of work scenarios.
4.Wide range of uses, can be used for woodworking to drill fixed mortise.
5.Easy to use, can be used for bench drills, electric hand drills, and can be used in household applications.

Specifications:
Item Type: 4pcs Cork Drill Bit and 5pcs countersunk drill bit with 1 handle
Material: High carbon steel
Shank Diameter: Approx. 0.4 in (9.5 mm)
Purpose: Used for woodworking to drill fixed mortise
Applicable scenario: bench drill, hand drill

What's in the box
10 Piece drill Bit Set