Description
Description
Version:
Precision countersink 150130.
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 developedspecial TiAlN coating for long service life. High-precision countersink, produced with tight manufacturing tolerances similar to DIN 335-C.
Advantage:
Very smooth cutting throughout the entire countersinking operation. Chatter-free running for perfect results and optimum tool service life.
Application:
High-precision countersinks for production of precise, round 90° countersunk surfaces.
Content:
1 pc. each countersink: Size 6.3; 10.4; 16.5; 20.5; 25
Supplied with:
5-piece precision countersink set in a case.
Technical Data
| Number of countersinks | 5 |
| Coating | TiAlN |
| Countersink tip angle | 90 degrees |
| Tool material | HSS |
| Spacing of the countersink cutting edges | unequal spacing |
| Number of cutting edges Z | 3 |
| Standard | DIN 335 C |
| Shank | Plain shank with h9 |
| Colour ring | green |
| Type of product | Stepped drill and countersink |
| Article number | 150305 5 |
| EAN / GTIN | 4045197694638 |
