Dormer Countersink DIN 335 D 90 ° Nominal Ø 31 mm HSS Blank Z.3 2

The Dormer DIN 335 D countersink is a precision tool specifically designed for countersinking holes in various materials. With a nominal diameter of 31 mm and a conical angle of 90°, this HSS (High-Speed Steel) countersink allows for efficient machining and ensures clean, uniform results. Its robust construction and high-quality surface treatment guarantee a long lifespan and high tool life, even under intensive use. With an overall length of 112 mm and a working length of 112 mm, this drill insert is ideal for professional applications in metalworking and mechanical engineering. Compliance with the DIN 335-D standard ensures that the countersink meets the highest quality standards and can be seamlessly integrated into existing tool systems.

• Made from high-quality HSS for increased tool life
• 90° conical angle for precise countersinking
• Compliance with DIN 335-D standard for the highest quality.