Countersink Drill Bit Set 1/4 Hex Shank HSS 5 Flute Countersink 90 Degree Wood Chamfering Cutter Chamfer 6mm-19mm

Specifications: Material: High Speed Steels. Size: 6mm, 8mm, 12mm, 16mm, 19mm. length: 6mm-19mm. Use: Wood Drilling. Material: High Speed Steel. Model Number: Countersink Drill Bit. DIY Supplies: Woodworking. Type: Center Drill Bit. Origin: Mainland China. Quantity: 3/6PCS. Type: Hex Countersink Drill Bit. Size: 6/8/9/12/16/19mm. Shank Shape: Hexagonal. Feature 1:90 Degree. Feature 2: Drill Bit. Features: 1. These flute countersink drill bit set are machined from high speed steels and are available in 6 different diameter sizes. Size-6mm(1/4,8mm(5/16,9mm(3/8,12mm(1/2,16mm(5/8,19mm(3/4.2. 90° angle on the point for sharp and precise countersinking. The cutting edge is hardened and honed for sharpness. A Chatter-Free, five-flute designed with staggered cutting teeth aranged to insure free chip flow and rapid chatter free cutting. 3. Ideal for wooden planks, fiberboard, particle board, plywood, plastic, alumiumn board, pcb board and more. 4. Great for Sinking 90 Degree Holes into Wood and