Specifications :
Material: High-speed steel
For Screw Size: #5, #6, #8, #10, #12
Drill Size: 5/64”, 3/32”, 7/64”, 1/8”, 9/64”
Shank: 1/4" hex shank
Chamfer Angle: 82 degrees

Features:
1. Made of premium quality high speed steel (HSS) for higher wear resistance, strength and good cutting ability.
2. The wood countersink drill bit set for woodworking, plywood, plastic, PVC, rubber, etc.
3. Standard 1/4 Inch hex shank is quick change compatible. Compatible with most rotary tool drills and chucks.
4. The countersink drill bit can drill perfectly sized holes for #5, #6, #8, #10 or #12 screws in one step.
5. The countersink angle is 82 degrees, which matches the 82 degree screws you have in your workshop.

Package includes:
5 x Countersink drill bits
5 x Replacement bits
1 x Allen Wrench