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High-Performance Solid Carbide Drill Tip WS... RT19

The WS... RT19 (11.00 - 11.40 mm) interchangeable tip is engineered for professional applications in machining steel and cast iron. Equipped with a CVD-coated P25/K20 carbide grade, it enables reliable drilling operations and high process stability. The 140° point angle provides excellent conditions for accurate centering. Please pay attention to the carrier/drill tip combinations! These drill tips only fit the WST D11.0-..xD-H carrier (11.00 to 11.40 mm).

Technical data

  • Design: Solid carbide interchangeable tip
  • Diameter range: 11.00 to 11.40 mm
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 (11,00 - 11,40 mm)

Item Nr. Diameter Holder
WS-D11.00 RT19 3601100 11,00

WST-D11.0-3xD-H

WST-D11.0-5xD-H

WST-D11.0-8xD-H

WS-D11.10 RT19 3601110 11,10
WS-D11.11 RT19 3601111 11,11
WS-D11.20 RT19 3601120 11,20
WS-D11.30 RT19 3601130 11,30
WS-D11.40 RT19 3601140 11,40

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 solid carbide drill tips are ideally suited for efficient batch and single-part production. Their design for P and K materials makes them an optimal solution for machining tasks in mechanical engineering, the automotive industry, and general metalworking. They deliver convincing results when drilling alloyed and unalloyed steel as well as various cast iron materials.

Special features

The combination of a wear-resistant CVD coating and the field-tested P25/K20 grade opens up flexible application possibilities when machining challenging materials. Replacing the drill heads directly on the machine can significantly reduce setup times during production.

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

3601100

Data sheet

Diameter Range
11,00-11,40 mm

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