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High-performance solid carbide drill tips for industrial drilling operations

The WS RT19 interchangeable tip series in the diameter range of 23.00 to 23.90 mm is consistently designed for professional use. Developed specifically for WST D23.0-..xD-H holders, they convince with reliable performance when machining steel and cast iron. Please pay attention to the holder/drill bit combinations! These drill bits only fit the WST D23.0-..xD-H holder (23.00 to 23.90 mm).

Technical data

  • Drill diameter: 23.00 - 23.90 mm
  • Holder system: WST D23.0-..xD-H
  • Compatibility: 3xD, 5xD, and 8xD drill bodies
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

Item Nr. Diameter Holder
WS-D23.00 RT19 3602300 23,00

WST-D23.0-3xD-H

WST-D23.0-5xD-H

WST-D23.0-8xD-H

WS-D23.02 RT19 3602302 23,02
WS-D23.10 RT19 3602310 23,10
WS-D23.20 RT19 3602320 23,20
WS-D23.30 RT19 3602330 23,30
WS-D23.40 RT19 3602340 23,40
WS-D23.42 RT19 3602342 23,42
WS-D23.50 RT19 3602350 23,50
WS-D23.60 RT19 3602360 23,60
WS-D23.70 RT19 3602370 23,70
WS-D23.80 RT19 3602380 23,80
WS-D23.81 RT19 3602381 23,81
WS-D23.90 RT19 3602390 23,90

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 tool inserts represent a sophisticated solution for demanding drilling tasks in the metalworking industry, particularly in mechanical engineering and plant construction. They offer flexible application possibilities when machining non-alloyed, low-alloyed, and high-alloyed steels. Furthermore, they perform well in grey cast iron, nodular cast iron, and malleable cast iron during medium to large-scale production.

Special features

Equipped with the CVD-coated carbide grade RT19, the solid carbide drill head provides good wear resistance and supports consistent tool life at various cutting speeds. The proven 140° point angle facilitates centering on the workpiece and helps to optimally distribute the emerging cutting forces. The straightforward tip replacement directly on the machine tool achieves a considerable reduction in set-up and non-productive times.

3602300

Data sheet

Diameter Range
23,00-23,90 mm

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