EXACT High Speed Steel (HSS) 16.5 mm Head Diameter Countersink Drill Bit 3 Flutes 90° Angle Model 05518

EXACT 05518 is a high-quality High Speed Steel (HSS) countersink drill bit designed for precise and efficient machining tasks requiring a 16.5 mm head diameter with 3 flutes and a 90° countersink angle. Manufactured in Germany to DIN 335 standards, it is suitable for robust metal and wood applications requiring chamfering and countersinking operations.

This countersink drill bit’s 3 flute design minimizes clogging and improves chip clearance, providing chatter-free operation and reduced mechanical vibration when used with both machines and portable tools. Its 60 mm overall length and 10 mm shank diameter accommodate secure mounting in manual, electric, and cordless drill drivers equipped with round or hexagonal shanks.

Typical industrial and workshop applications include creating a chamfer around pilot holes to ensure flat head screws sit flush or slightly below the workpiece surface, removing burrs left from drilling or tapping, and other metal and woodworking operations demanding high precision.

The HSS material ensures the bit withstands increased temperatures without losing hardness, enabling faster cutting compared to standard high carbon steel tools, thus improving overall machining efficiency.

Constructed from durable High Speed Steel (HSS) ensuring high temperature resistance during cutting. Features a 60 mm overall length with a 10 mm shank diameter for secure tool mounting. Designed with 3 flutes to reduce clogging and improve chip clearance.

Complies with DIN 335 standards for consistent quality and performance. Ideal for use in creating chamfers and countersunk holes in metal and wood materials. Single piece packaging facilitates individual tool selection and use.

Manufactured in Germany, ensuring superior build quality. Compatible with manual, electric, and cordless drill drivers with round or hex shanks.

This EXACT HSS countersink drill bit is a cost-effective, reliable choice for industrial, mechanical, woodworking, and metalworking applications, providing consistent performance and durability for professional and industrial tasks.

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