Carbide Drill Tip WS RT19 (30,00 - 30,96 mm)
The CVD-coated solid carbide drill tip WS RT19 in the diameter range from 30.00 to 30.96 mm is designed for universal drilling applications. Combined with the matching WST holders, it supports efficient workflows in the metalworking industry. Please pay attention to the holder/drill bit combinations! These drill bits only fit the WST D30.0-..xD-H holder (30,00 to 30,96 mm). When using the 5xD or 8xD drill body, we recommend reducing the feed rate to 85% or 70%.
Technical data
- Tool type: Carbide insert for interchangeable tip drill
- Grade: RT19 (P25/K20)
- Coating: CVD coated
- Point angle: 140°
| Tools |
Inserts for interchangeable tip drills |
| Point Angle |
140°
|
| Scope of Application |
Steel and Cast Iron |
| Coating |
RT19: CVD Coated P25/K20 Carbide Grade for universal drilling of steel and cast materials. |
| Packaging unit |
1 Pc |
Dimensions of WS... RT19 (30,00 - 30,96 mm)
|
Item Nr. |
Diameter |
Holder |
| WS-D30.00 RT19 |
3603000 |
30,00 |
WST-D30.0-3xD-H
WST-D30.0-5xD-H
WST-D30.0-8xD-H
|
| WS-D30.16 RT19 |
3603016 |
30,16 |
| WS-D30.50 RT19 |
3603050 |
30,50 |
| WS-D30.56 RT19 |
3603056 |
30,56 |
| WS-D30.96 RT19 |
3603096 |
30,96 |
Cutting data
| ISO |
VDI 3323 |
Material |
Vc (m/min) |
Feed (mm/rev) |
| Ø10,00-11,99 |
Ø12,09-14,99 |
Ø15,00-17,99 |
Ø18,00-21,99 |
Ø22,00-26,99 |
Ø27,00-33,99 |
| P |
1 |
Non-alloy steel |
100-126 |
0,14-0,24 |
0,18-0,31 |
0,23-0,39 |
0,30-0,44 |
0,37-0,57 |
0,41-0,61 |
| 2 |
84-110 |
0,12-0,21 |
0,15-0,26 |
0,23-0,39 |
0,30-0,44 |
0,37-0,57 |
0,41-0,61 |
| 3 |
63-84 |
0,11-0,81 |
0,13-0,22 |
0,19-0,31 |
0,24-0,35 |
0,33-0,51 |
0,36-0,54 |
| 4 |
58-74 |
0,09-0,14 |
0,11-0,18 |
0,17-0,28 |
0,23-0,33 |
0,28-0,42 |
0,32-0,47 |
| 5 |
58-74 |
0,09-0,14 |
0,11-0,18 |
0,17-0,28 |
0,23-0,33 |
0,28-0,42 |
0,32-0,47 |
| 6 |
Low alloy steel |
74-95 |
0,11-0,18 |
0,13-0,22 |
0,19-0,31 |
0,24-0,35 |
0,33-0,51 |
0,37-0,55 |
| 7 |
63-84 |
0,11-0,18 |
0,13-0,22 |
0,17-0,28 |
0,24-0,35 |
0,33-0,51 |
0,37-0,55 |
| 8 |
58-74 |
0,09-0,14 |
0,11-0,18 |
0,14-0,23 |
0,23-0,33 |
0,28-0,42 |
0,32-0,47 |
| 9 |
47-63 |
0,07-0,11 |
0,09-0,13 |
0,14-0,23 |
0,23-0,33 |
0,28-0,42 |
0,32-0,47 |
| 10 |
High alloyed steel & tool steel |
53-68 |
0,09-0,14 |
0,11-0,18 |
0,14-0,23 |
0,20-0,29 |
0,22-0,34 |
0,26-0,39 |
| 11 |
42-58 |
0,09-0,14 |
0,11-0,18 |
0,12-0,20 |
0,23-0,33 |
0,22-0,34 |
0,26-0,39 |
| K |
15 |
Grey Cast Iron |
105-131 |
0,13-0,23 |
0,17-0,29 |
0,22-0,41 |
0,30-0,46 |
0,40-0,56 |
0,44-0,61 |
| 16 |
79-100 |
0,10-0,18 |
0,12-0,22 |
0,18-0,32 |
0,22-0,33 |
0,28-0,39 |
0,32-0,44 |
| 17 |
Nodular Cast Iron |
100-126 |
0,11-0,20 |
0,14-0,24 |
0,19-0,34 |
0,23-0,35 |
0,31-0,44 |
0,35-0,48 |
| 18 |
79-100 |
0,10-0,18 |
0,12-0,22 |
0,15-0,29 |
0,21-0,32 |
0,28-0,39 |
0,32-0,44 |
| 19 |
Malleable Cast Iron |
105-131 |
0,11-0,20 |
0,14-0,24 |
0,19-0,34 |
0,23-0,35 |
0,31-0,44 |
0,35-0,48 |
| 20 |
79-100 |
0,10-0,15 |
0,12-0,20 |
0,15-0,29 |
0,21-0,32 |
0,28-0,39 |
0,32-0,44 |
Applications
This interchangeable drill tip is specifically designed for machining steel and cast iron materials. It opens up flexible application possibilities for drilling processes in industrial machine and tool construction, where dimensional accuracy and wear resistance are crucial.
Special features
The combination of P25/K20 carbide and a CVD coating creates good conditions for machining common steel grades and cast components. The 140° point angle provides reliable centering and drilling behavior. The interchangeable system enables setup-time optimized use of the drilling tool.