Precision countersinks with unequal spacing 90° 6,3 mm
CA$45.24
BRAND:GARANT
–>Data Sheet
- Countersink tip angle: 90 °
- Tool material: HSS
- Spacing of the countersink cutting edges: unequal spacing
- Number of cutting edges Z: 3
- Standard: DIN 335 C
Availability: Ships in 2 weeks
| Choose: 6,3 |
Description
Version:
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.
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 exactly round 90° countersunk surfaces.
Additional information
| EAN / GTIN | 4045197700704 |
|---|---|
| Brand | GARANT |
| Article number | 150130 6,3 |
| External ⌀ | 6.3 mm |
| Coating | TiAlN |
| Countersink tip angle | 90 ° |
| 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 |
| Through-coolant | no |
| smallest countersink ⌀ for holes from | 1.5 mm |
| Overall length L | 45 mm |
| Shank ⌀ Ds | 5 mm |
| for countersunk screws DIN 7991 | M3 |
| Feed f in steel < 500 N/mm2 | 0.1 mm/U |
| Shank tolerance | h9 |
| Colour ring | green |
| Type of product | Stepped drill and countersink |
