Z=3 Countersink at 90°
Z=3 Countersink at 90° combines the strength of steel with the exceptional cutting performance of carbide. High-temperature brazing ensures an unbreakable bond between the carbide head and the tool body, making it ideal for heavy-duty industrial use on CNC machines and drill presses.
The Z3 geometry optimizes chip evacuation and evenly distributes the cutting load. This design eliminates resonance and chatter, ensuring perfectly round, burr-free chamfers ready for standard countersunk screws (ISO).
Code: 52
Code: 52
Suitable for
P
Steel
M
Stainless Steel
N
Aluminum and Alu Alloys
K
Cast Iron
H
Hardened Steels
DC
OAL / L1
APMX / L2
| Item code | Type | DC | OAL / L1 | DCON / D2 |
|---|---|---|---|---|
| 52.0406 | solid | 4.30 | 50.00 | 6.00 |
| 52.0606 | brazed | 6.30 | 51.00 | 6.00 |
| 52.0806 | brazed | 8.30 | 52.00 | 6.00 |
| 52.1006 | brazed | 10.40 | 53.00 | 6.00 |
| 52.1206 | brazed | 12.40 | 55.00 | 6.00 |
| 52.1208 | brazed | 12.40 | 55.00 | 8.00 |
| 52.1606 | brazed | 16.50 | 58.00 | 6.00 |
| 52.1608 | brazed | 16.50 | 58.00 | 8.00 |
| 52.1610 | brazed | 16.50 | 58.00 | 10.00 |
| 52.2006 | brazed | 20.50 | 61.00 | 6.00 |
| 52.2008 | brazed | 20.50 | 61.00 | 8.00 |
| 52.2010 | brazed | 20.50 | 61.00 | 10.00 |
| 52.2508 | brazed | 25.50 | 64.00 | 8.00 |
| 52.2510 | brazed | 25.50 | 64.00 | 10.00 |
| 52.3110 | brazed | 31.50 | 68.00 | 10.00 |