Built Tough Countersink Drill Bit Set With 82 Degree Five Flutes And Quick Change Hex Shank For Wood, Metal, And Plastic Includes Five Sizes From Quarter Inch To Three Quarter Inch Durable Metal Construction For Clean, Precise Countersinks

High-Performance Countersink Bit Set with 82° Flutes
✔️ Includes five sizes: 1/4, 3/8, 1/2, 5/8, 3/4 in for quick selection

Designed for wood, metal, and plastic projects, this countersink bit set delivers clean countersinks with a precise 82-degree angle and a 1/4-inch hex shank for easy changes in most drills, making it handy for DIYers and hobbyists.

✅ Five sizes included: 1/4", 3/8", 1/2", 5/8", 3/4"
✅ High-speed steel construction for hardness and heat resistance
✅ 82-degree countersink angle for precise deburring and chamfering
✅ 1/4" hex shank for quick change in most handheld and benchtop drills
✅ Suitable for wood, metal, and plastic (not stainless steel)

💡 What is a countersink drill bit used for in woodworking and metalworking projects?

This handy tool prepares countersunk holes and improves screw seating: - creates flush screw heads in wood, metal, and plastic - deburrs and chamfers edges for neat joints - works with a pilot hole for accurate countersinking and alignment