Bộ mũi vát mép Garant 90° – 150307
Precision countersink 150132. All countersinks also have 3 drive flats on the shank for use in a 3-jaw chuck.
All countersinks have 3 cutting edges. Special geometry with extremely unequal spacing and matching cutting edge preparation. Radially relief ground. Flutes ground from solid. Newly developed special TiAlN coating for long service life. High-precision countersink, produced with tight manufacturing tolerances similar to DIN 335-C. Shank additionally has 3 drive flats for use in a 3-jaw chuck.
For production of exactly round 90° countersunk surfaces.
Content table use:
1 pc. each countersink: Sizes 6.3; 10.4; 16.5; 20.5; 25
5-piece precision countersink set in a case.