FORMAT Drill bit set type 1058

Design:Profile grinding, right cutting, with precise point geometry and excellent thermal resistance. Point thinning from Ø 2.4 mm similar to according to DIN 1412, form A. Normal angle of rake, core thickness thicker than normal and normal core gradient. Supplied in a robust, high quality metal cassette with automatic drill setup function when opened.

Application: Suitable for use on machines, revolver benches and hand drills. Particularly suitable for rust/acid-resistant steels (VA steels), spring steel, austenitic steels and special alloys such as Hastelloy®, Inconel® and Nimonic®.

*) With intermediate sizes for tapped holes: 1 piece each Ø 3.3; 4.2; 6.8; 10.2 mm.