High-performance solid carbide drill tips for reliable operations
The WS... RT19 interchangeable tip in the 24.00 to 24.90 mm diameter range is a professional cutting solution for drilling into steel and cast iron. The combination of a CVD coating and a 140° point angle supports stable machining processes. Please pay attention to the holder/drill bit combinations! These drill bits only fit the WST D24.0-..xD-H holder (24.00 to 24.90 mm).
Technical data
- Tool type: Inserts for interchangeable tip drills
- Drill diameter: 24.00 to 24.90 mm
- Compatibility: WST holders D24.0-..xD-H
| 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 (24,00 - 24,90 mm)
|
Item Nr. |
Diameter |
Holder |
| WS-D24.00 RT19 |
3602400 |
24,00 |
WST-D24.0-3xD-H
WST-D24.0-5xD-H
WST-D24.0-8xD-H
|
| WS-D24.10 RT19 |
3602410 |
24,10 |
| WS-D24.20 RT19 |
3602420 |
24,20 |
| WS-D24.21 RT19 |
3602421 |
24,21 |
| WS-D24.30 RT19 |
3602430 |
24,30 |
| WS-D24.40 RT19 |
3602440 |
24,40 |
| WS-D24.50 RT19 |
3602450 |
24,50 |
| WS-D24.60 RT19 |
3602460 |
24,60 |
| WS-D24.61 RT19 |
3602461 |
24,61 |
| WS-D24.70 RT19 |
3602470 |
24,70 |
| WS-D24.80 RT19 |
3602480 |
24,80 |
| WS-D24.90 RT19 |
3602490 |
24,90 |
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 |
When using the 5xD or 8xD drill body, we recommend reducing the feed rate to 85% or 70%.
Applications
These interchangeable inserts are specifically designed for universal drilling operations in non-alloy, low alloy, and high alloy steels. Additionally, they provide efficient machining options for grey cast iron, nodular cast iron, and malleable cast iron. The exchangeable system is particularly beneficial for mechanical engineering, as it supports workflow efficiency through reduced setup times.
Special features
Thanks to the durable CVD coating and the proven P25/K20 carbide composition, these drill tips offer excellent wear resistance. The 140° point angle promotes precise centering and continuous chip evacuation, which enhances process stability throughout the drilling operation.