Trend 5 Piece Quick Release Countersink Set, 1/4 Inch Hex Shank, Tool Steel Body, HSS Drill Bit, Pack, QR/CS/SET

Amazon

QUICK TOOL CHANGE: Features a 1/4 inch quick release hex shank for easy and efficient use in quick tool change drills, increasing productivity and saving time on projects. DURABLE MATERIALS: Combines a Tool Steel (WS) body with a High Speed Steel (HSS) drill bit for enhanced durability and extended life, ensuring consistent performance in various materials. PROFESSIONAL FINISH: Countersink design allows for screw heads to be sub-flush and neat, providing a clean and professional appearance in timber, fibreboard, and chipboard applications. VERSATILE COUNTERBORE: Can be utilized to counterbore deeper holes for plugs, offering flexibility and adaptability in woodworking tasks. COMPATIBILITY: Designed for use in quick chuck drill tools, ensuring easy and secure installation for a seamless, efficient work experience., Manufacturer: Trend

ManoMano

Quick release 1/4 inch hex shank for use in quick tool change drills. Five pack. Tool Steel (WS) body with High Speed Steel (HSS) drlll bit for longer life. Countersink ensures screw head is sub-flush and neat. For use in quick chuck drill tools. Can be used to counterbore deeper holes for plugs. For timber, fibre-board and chipboard. Case hardened body for longer life. Adjustable drill bit to suit material thickness. Use in quick chucks and impact drivers. Shank Diameter = 1/4 inch hex Softwood = No.6 (3.6mm) to No.12 (5.5mm) Hardwood = No.4 (3mm) to No.10 (5mm) Drill dia. = 2mm to 3.5 mm Countersink dia. = 9.5 mm & 12.7 mm