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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.

3603000

Data sheet

Diameter Range
30,00-30,96 mm

Compatible products

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