For cutting speeds and operating parameters, please refer to the dedicated page
ZYA/ST - Cylindrical with end-cut
The ZYA-ST shape rotary burr retains the cylindrical geometry of the ZYA model while adding an end cut (ST). This configuration makes it exceptionally versatile: beyond peripheral machining and deburring, it enables direct plunging, drilling, and working on blind internal corners. It is the ideal choice for combining side face milling and front penetration in a single pass.
Cut Type (Flute Description and Materials)
Composition: code/cut (example: 4033/4ST)
* Note: Cut types /2 and /5 can be supplied on request with a minimum order quantity.
Code: 30-ST
Code: 30-ST
Suitable for
P
Steel
M
Stainless Steel
N
Aluminum and Alu Alloys
N
Copper and Copper Alloys
K
Cast Iron
H
Hardened Steels
S
Heat Resistant Superalloys (HRSA)
DC
OAL / L1
APMX / L2
| Item code | Type | DC | OAL / L1 | DCON / D2 | APMX / L2 |
|---|---|---|---|---|---|
| 300406/1ST | solid | 4.00 | 50.00 | 6.00 | 13.00 |
| 300406/3ST | solid | 4.00 | 50.00 | 6.00 | 13.00 |
| 300406/4ST | solid | 4.00 | 50.00 | 6.00 | 13.00 |
| 300406/6ST | solid | 4.00 | 50.00 | 6.00 | 13.00 |
| 300606/1ST | solid | 6.00 | 50.00 | 6.00 | 16.00 |
| 300606/3ST | solid | 6.00 | 50.00 | 6.00 | 16.00 |
| 300606/3STX100 | brazed | 6.00 | 118.00 | 6.00 | 18.00 |
| 300606/3STX150 | brazed | 6.00 | 168.00 | 6.00 | 18.00 |
| 300606/3STX300 | brazed | 6.00 | 318.00 | 6.00 | 18.00 |
| 300606/4ST | solid | 6.00 | 50.00 | 6.00 | 16.00 |
| 300606/4STX100 | brazed | 6.00 | 118.00 | 6.00 | 18.00 |
| 300606/4STX150 | brazed | 6.00 | 168.00 | 6.00 | 18.00 |
| 300606/4STX300 | brazed | 6.00 | 318.00 | 6.00 | 18.00 |
| 300606/6ST | solid | 6.00 | 50.00 | 6.00 | 16.00 |
| 300606/6STX100 | brazed | 6.00 | 118.00 | 6.00 | 18.00 |
| 300606/6STX150 | brazed | 6.00 | 168.00 | 6.00 | 18.00 |
| 300606/6STX300 | brazed | 6.00 | 318.00 | 6.00 | 18.00 |
| 300806/1ST | brazed | 8.00 | 65.00 | 6.00 | 20.00 |
| 300806/3ST | brazed | 8.00 | 65.00 | 6.00 | 20.00 |
| 300806/3STX100 | brazed | 8.00 | 120.00 | 6.00 | 20.00 |
| 300806/3STX150 | brazed | 8.00 | 170.00 | 6.00 | 20.00 |
| 300806/3STX300 | brazed | 8.00 | 320.00 | 6.00 | 20.00 |
| 300806/4ST | brazed | 8.00 | 65.00 | 6.00 | 20.00 |
| 300806/4STX100 | brazed | 8.00 | 120.00 | 6.00 | 20.00 |
| 300806/4STX150 | brazed | 8.00 | 170.00 | 6.00 | 20.00 |
| 300806/4STX300 | brazed | 8.00 | 320.00 | 6.00 | 20.00 |
| 300806/6ST | brazed | 8.00 | 65.00 | 6.00 | 20.00 |
| 300806/6STX100 | brazed | 8.00 | 120.00 | 6.00 | 20.00 |
| 300806/6STX150 | brazed | 8.00 | 170.00 | 6.00 | 20.00 |
| 300806/6STX300 | brazed | 8.00 | 320.00 | 6.00 | 20.00 |
| 301006/1ST | brazed | 10.00 | 65.00 | 6.00 | 20.00 |
| 301006/3ST | brazed | 10.00 | 65.00 | 6.00 | 20.00 |
| 301006/3STX100 | brazed | 10.00 | 120.00 | 6.00 | 20.00 |
| 301006/3STX150 | brazed | 10.00 | 170.00 | 6.00 | 20.00 |
| 301006/3STX300 | brazed | 10.00 | 320.00 | 6.00 | 20.00 |
| 301006/4ST | brazed | 10.00 | 65.00 | 6.00 | 20.00 |
| 301006/4STX100 | brazed | 10.00 | 120.00 | 6.00 | 20.00 |
| 301006/4STX150 | brazed | 10.00 | 170.00 | 6.00 | 20.00 |
| 301006/4STX300 | brazed | 10.00 | 320.00 | 6.00 | 20.00 |
| 301006/6ST | brazed | 10.00 | 65.00 | 6.00 | 20.00 |
| 301006/6STX100 | brazed | 10.00 | 120.00 | 6.00 | 20.00 |
| 301006/6STX150 | brazed | 10.00 | 170.00 | 6.00 | 20.00 |
| 301006/6STX300 | brazed | 10.00 | 320.00 | 6.00 | 20.00 |
| 301206/1ST | brazed | 12.00 | 70.00 | 6.00 | 25.00 |
| 301206/3ST | brazed | 12.00 | 70.00 | 6.00 | 25.00 |
| 301206/3STX100 | brazed | 12.00 | 125.00 | 6.00 | 25.00 |
| 301206/3STX150 | brazed | 12.00 | 175.00 | 6.00 | 25.00 |
| 301206/3STX300 | brazed | 12.00 | 325.00 | 6.00 | 25.00 |
| 301206/4ST | brazed | 12.00 | 70.00 | 6.00 | 25.00 |
| 301206/4STX100 | brazed | 12.00 | 125.00 | 6.00 | 25.00 |
| 301206/4STX150 | brazed | 12.00 | 175.00 | 6.00 | 25.00 |
| 301206/4STX300 | brazed | 12.00 | 325.00 | 6.00 | 25.00 |
| 301206/6ST | brazed | 12.00 | 70.00 | 6.00 | 25.00 |
| 301206/6STX100 | brazed | 12.00 | 125.00 | 6.00 | 25.00 |
| 301206/6STX150 | brazed | 12.00 | 175.00 | 6.00 | 25.00 |
| 301206/6STX300 | brazed | 12.00 | 325.00 | 6.00 | 25.00 |
| 301606/1ST | brazed | 16.00 | 70.00 | 6.00 | 25.00 |
| 301606/3ST | brazed | 16.00 | 70.00 | 6.00 | 25.00 |
| 301606/3STX100 | brazed | 16.00 | 125.00 | 6.00 | 25.00 |
| 301606/3STX150 | brazed | 16.00 | 175.00 | 6.00 | 25.00 |
| 301606/3STX300 | brazed | 16.00 | 325.00 | 6.00 | 25.00 |
| 301606/4ST | brazed | 16.00 | 70.00 | 6.00 | 25.00 |
| 301606/4STX100 | brazed | 16.00 | 125.00 | 6.00 | 25.00 |
| 301606/4STX150 | brazed | 16.00 | 175.00 | 6.00 | 25.00 |
| 301606/4STX300 | brazed | 16.00 | 325.00 | 6.00 | 25.00 |
| 301606/6ST | brazed | 16.00 | 70.00 | 6.00 | 25.00 |
| 301606/6STX100 | brazed | 16.00 | 125.00 | 6.00 | 25.00 |
| 301606/6STX150 | brazed | 16.00 | 175.00 | 6.00 | 25.00 |
| 301606/6STX300 | brazed | 16.00 | 325.00 | 6.00 | 25.00 |
| 301608/1ST | brazed | 16.00 | 70.00 | 8.00 | 25.00 |
| 301608/3ST | brazed | 16.00 | 70.00 | 8.00 | 25.00 |
| 301608/3STX100 | brazed | 16.00 | 125.00 | 6.00 | 25.00 |
| 301608/3STX150 | brazed | 16.00 | 175.00 | 6.00 | 25.00 |
| 301608/3STX300 | brazed | 16.00 | 325.00 | 6.00 | 25.00 |
| 301608/4ST | brazed | 16.00 | 70.00 | 8.00 | 25.00 |
| 301608/4STX100 | brazed | 16.00 | 125.00 | 6.00 | 25.00 |
| 301608/4STX150 | brazed | 16.00 | 175.00 | 6.00 | 25.00 |
| 301608/4STX300 | brazed | 16.00 | 325.00 | 6.00 | 25.00 |
| 301608/6ST | brazed | 16.00 | 70.00 | 8.00 | 25.00 |
| 301608/6STX100 | brazed | 16.00 | 125.00 | 6.00 | 25.00 |
| 301608/6STX150 | brazed | 16.00 | 175.00 | 6.00 | 25.00 |
| 301608/6STX300 | brazed | 16.00 | 325.00 | 6.00 | 25.00 |
| 302006/1ST | brazed | 20.00 | 70.00 | 6.00 | 25.00 |
| 302006/3ST | brazed | 20.00 | 70.00 | 6.00 | 25.00 |
| 302006/3STX100 | brazed | 20.00 | 125.00 | 6.00 | 25.00 |
| 302006/3STX150 | brazed | 20.00 | 175.00 | 6.00 | 25.00 |
| 302006/3STX300 | brazed | 20.00 | 325.00 | 6.00 | 25.00 |
| 302006/4ST | brazed | 20.00 | 70.00 | 6.00 | 25.00 |
| 302006/4STX100 | brazed | 20.00 | 125.00 | 6.00 | 25.00 |
| 302006/4STX150 | brazed | 20.00 | 175.00 | 6.00 | 25.00 |
| 302006/4STX300 | brazed | 20.00 | 325.00 | 6.00 | 25.00 |
| 302006/6ST | brazed | 20.00 | 70.00 | 6.00 | 25.00 |
| 302006/6STX100 | brazed | 20.00 | 125.00 | 6.00 | 25.00 |
| 302006/6STX150 | brazed | 20.00 | 175.00 | 6.00 | 25.00 |
| 302006/6STX300 | brazed | 20.00 | 325.00 | 6.00 | 25.00 |
| 302008/1ST | brazed | 20.00 | 70.00 | 8.00 | 25.00 |
| 302008/3ST | brazed | 20.00 | 70.00 | 8.00 | 25.00 |
| 302008/4ST | brazed | 20.00 | 70.00 | 8.00 | 25.00 |
| 302008/4STX100 | brazed | 20.00 | 125.00 | 6.00 | 25.00 |
| 302008/4STX150 | brazed | 20.00 | 175.00 | 6.00 | 25.00 |
| 302008/4STX300 | brazed | 20.00 | 325.00 | 6.00 | 25.00 |
| 302008/6ST | brazed | 20.00 | 70.00 | 8.00 | 25.00 |
| 302008/6STX100 | brazed | 20.00 | 125.00 | 8.00 | 25.00 |
| 302008/6STX150 | brazed | 20.00 | 175.00 | 8.00 | 25.00 |
| 302008/6STX300 | brazed | 20.00 | 325.00 | 8.00 | 25.00 |
| 4015/3ST | solid | 1.00 | 40.00 | 3.00 | 8.00 |
| 4015/4ST | solid | 1.00 | 40.00 | 3.00 | 8.00 |
| 4015/6ST | solid | 1.00 | 40.00 | 3.00 | 8.00 |
| 4020/3ST | solid | 2.00 | 40.00 | 3.00 | 10.00 |
| 4020/4ST | solid | 2.00 | 40.00 | 3.00 | 10.00 |
| 4020/6ST | solid | 2.00 | 40.00 | 3.00 | 10.00 |
| 4025/3ST | solid | 2.00 | 40.00 | 3.00 | 12.00 |
| 4025/4ST | solid | 2.00 | 40.00 | 3.00 | 12.00 |
| 4025/6ST | solid | 2.00 | 40.00 | 3.00 | 12.00 |
| 4033/3ST | solid | 3.00 | 40.00 | 3.00 | 13.00 |
| 4033/4ST | solid | 3.00 | 40.00 | 3.00 | 13.00 |
| 4033/6ST | solid | 3.00 | 40.00 | 3.00 | 13.00 |
| 4043/3ST | brazed | 4.00 | 45.00 | 3.00 | 10.00 |
| 4043/4ST | brazed | 4.00 | 45.00 | 3.00 | 10.00 |
| 4043/6ST | brazed | 4.00 | 45.00 | 3.00 | 10.00 |
| 4053/3ST | brazed | 5.00 | 47.00 | 3.00 | 12.00 |
| 4053/4ST | brazed | 5.00 | 47.00 | 3.00 | 12.00 |
| 4053/6ST | brazed | 5.00 | 47.00 | 3.00 | 12.00 |
| 4063/3ST | brazed | 6.00 | 48.00 | 3.00 | 13.00 |
| 4063/4ST | brazed | 6.00 | 48.00 | 3.00 | 13.00 |
| 4063/6ST | brazed | 6.00 | 48.00 | 3.00 | 13.00 |