Dormer Countersink DIN 334 D 60 ° Nominal Ø 40 mm HSS Blank Z.3 3

The Dormer DIN 334 D 60° countersink is a precise tool specifically designed for deburring and chamfering holes. With a nominal diameter of 40 mm and a point angle of 60°, this countersink allows for efficient processing of materials such as carbon steel, copper, and copper alloys. Made from high-quality HSS (High-Speed Steel), it offers high wear resistance and durability. The countersink is manufactured according to the DIN 334 D standard and is suitable for drilling diameters starting from 12.5 mm. With an overall length of 150 mm and a head length of 28.5 mm, it is versatile and enables precise results in metalworking. The MK shank type 3 ensures a secure connection with the machine and facilitates handling.

• 3-flute design for efficient chamfering
• Suitable for materials such as carbon steel and copper alloys
• Made from high-quality HSS for durability
• Complies with the DIN 334 D standard for precise machining.