Dormer High Speed Steel Countersink Drill Bit, 8 mm Head Diameter, 3 Flute, 90° Angle, 50 mm Length, 1 Piece G1368.0

Dormer G1368.0 high speed steel countersink drill bit is engineered for creating precise 90° countersunk holes, enabling screws, bolts, or rivets to sit flush with or below the surface. This drill bit has an 8 mm cutting width and an overall length of 50 mm, making it suitable for various woodworking, plastic fabrication, and metalworking operations.

Manufactured from premium high speed steel (HSS), it ensures exceptional wear resistance and hardness for extended tool life. Its triple flute design improves chip clearance compared to four-flute variants, reducing clogging and enhancing cutting efficiency.

The straight shank facilitates easy attachment to standard power and battery drills, though it is not compatible with SDS drills. This tool is widely used by professional tradesmen, engineers, and hobbyists requiring smooth, flush finishes in industrial, construction, woodworking, and manufacturing settings.

Typical applications include mechanical and industrial production, woodworking/carpentry, and fastening wood to metal. It is ideal for finishing projects neatly where countersinking is necessary.

Made from durable high speed steel providing exceptional hardness. Features a 3-flute design for efficient cutting and enhanced chip clearance. Overall length of 50 mm for versatile use across materials. Suitable for wood, plastic, and metal applications requiring flush screw, bolt, or rivet finishes.

Compatible with power drills and battery drills but not SDS drills. Designed for professional tradesmen and engineers for accurate, clean countersinking. Explore more countersink drill bits and power tool accessories in EnvMart’s extensive industrial tools catalog.

Explore more products in our Countersinks category.