Error!

High-Performance Interchangeable Drill Tips

The WS... RT19 drill inserts in the 26.00 to 26.99 mm diameter range provide a practical solution for demanding drilling operations. By enabling quick tool changes on the corresponding holder, they enhance efficiency in machining.

Please pay attention to the holder/drill bit combinations!
These drill bits only fit the WST D26.0-..xD-H holder (26.00 to 26.99 mm).

Technical data

  • Tool type: Inserts for interchangeable tip drills
  • Drill diameter: 26.00 – 26.99 mm
  • Point angle: 140°
  • Carbide grade: RT19 (P25/K20)
  • Coating: CVD coated
  • Packaging unit: 1 Pc
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 (26,00 - 26,99 mm)

Item  Nr. Diameter Holder
WS-D26.00 RT19 3602600 26,00

WST-D26.0-3xD-H

WST-D26.0-5xD-H

WST-D26.0-8xD-H

WS-D26.19 RT19 3602619 26,19
WS-D26.50 RT19 3602650 26,50
WS-D26.59 RT19 3602659 26,59
WS-D26.99 RT19 3602699 26,99

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

These CVD-coated cutting inserts are developed for universal drilling tasks in non-alloy steel, low-alloy steel, as well as grey, nodular, and malleable cast iron. They are an excellent choice for professional use in mechanical engineering, automotive manufacturing, and general metalworking, where precision and repeatability are essential.

Special features

The P25/K20 carbide grade with CVD coating ensures high wear resistance and promotes reliable tool life. The 140° point angle facilitates optimal centering.

When using the 5xD or 8xD drill body, we recommend reducing the feed rate to 85% or 70%.

3602600

Data sheet

Diameter Range
26,00-26,99 mm

Compatible products

16 other products in the same category: