WV3015 — Primary
AlCrN-based PVD coating on fine-grain carbide, combining wear resistance and oxidation stability with resistance to edge chipping for stainless-steel drilling.
MStainless Steel
WVT MG Drill Heads
- Replaceable carbide drill heads for stainless steel and high-temperature alloys.
- MG point and core geometry helps reduce cutting forces.
- Ø12.50–40.00 mm diameter range with a 140° point angle.
- WV3015 primary grade; WV3010 alternative grade for corresponding WVT drill bodies.
Model Specifications
| Model | D1 mm | D1 in | Seat size | Coating / Grade |
|---|---|---|---|---|
| WVT1250MG | 12.50 | 0.492 | C# | WV3015WV3010 |
| WVT1270MG | 12.70 | 0.500 | C# | WV3015WV3010 |
| WVT1300MG | 13.00 | 0.512 | C# | WV3015WV3010 |
| WVT1350MG | 13.50 | 0.531 | C# | WV3015WV3010 |
| WVT1400MG | 14.00 | 0.551 | B# | WV3015WV3010 |
| WVT1429MG | 14.29 | 0.563 | B# | WV3015WV3010 |
| WVT1450MG | 14.50 | 0.571 | B# | WV3015WV3010 |
| WVT1500MG | 15.00 | 0.591 | A# | WV3015WV3010 |
| WVT1550MG | 15.50 | 0.610 | A# | WV3015WV3010 |
| WVT1588MG | 15.88 | 0.625 | 1# | WV3015WV3010 |
| WVT1600MG | 16.00 | 0.630 | 1# | WV3015WV3010 |
| WVT1609MG | 16.09 | 0.633 | 1# | WV3015WV3010 |
| WVT1615MG | 16.15 | 0.636 | 1# | WV3015WV3010 |
| WVT1627MG | 16.27 | 0.641 | 1# | WV3015WV3010 |
| WVT1650MG | 16.50 | 0.650 | 1# | WV3015WV3010 |
| WVT1667MG | 16.67 | 0.656 | 1# | WV3015WV3010 |
| WVT1700MG | 17.00 | 0.669 | 1# | WV3015WV3010 |
| WVT1746MG | 17.46 | 0.687 | 1# | WV3015WV3010 |
| WVT1750MG | 17.50 | 0.689 | 1# | WV3015WV3010 |
| WVT1800MG | 18.00 | 0.709 | 1# | WV3015WV3010 |
| WVT1830MG | 18.30 | 0.720 | 2# | WV3015WV3010 |
| WVT1850MG | 18.50 | 0.728 | 2# | WV3015WV3010 |
| WVT1900MG | 19.00 | 0.748 | 2# | WV3015WV3010 |
| WVT1905MG | 19.05 | 0.750 | 2# | WV3015WV3010 |
| WVT1920MG | 19.20 | 0.756 | 2# | WV3015WV3010 |
| WVT1923MG | 19.23 | 0.757 | 2# | WV3015WV3010 |
| WVT1925MG | 19.25 | 0.758 | 2# | WV3015WV3010 |
| WVT1927MG | 19.27 | 0.759 | 2# | WV3015WV3010 |
| WVT1935MG | 19.35 | 0.762 | 2# | WV3015WV3010 |
| WVT1945MG | 19.45 | 0.766 | 2# | WV3015WV3010 |
| WVT1950MG | 19.50 | 0.768 | 2# | WV3015WV3010 |
| WVT1984MG | 19.84 | 0.781 | 2# | WV3015WV3010 |
| WVT2000MG | 20.00 | 0.787 | 3# | WV3015WV3010 |
| WVT2024MG | 20.24 | 0.797 | 3# | WV3015WV3010 |
| WVT2050MG | 20.50 | 0.807 | 3# | WV3015WV3010 |
| WVT2064MG | 20.64 | 0.813 | 3# | WV3015WV3010 |
| WVT2100MG | 21.00 | 0.827 | 3# | WV3015WV3010 |
| WVT2150MG | 21.50 | 0.846 | 3# | WV3015WV3010 |
| WVT2200MG | 22.00 | 0.866 | 3# | WV3015WV3010 |
| WVT2223MG | 22.23 | 0.875 | 4# | WV3015WV3010 |
| WVT2250MG | 22.50 | 0.886 | 4# | WV3015WV3010 |
| WVT2300MG | 23.00 | 0.906 | 4# | WV3015WV3010 |
| WVT2350MG | 23.50 | 0.925 | 4# | WV3015WV3010 |
| WVT2381MG | 23.81 | 0.937 | 4# | WV3015WV3010 |
| WVT2400MG | 24.00 | 0.945 | 4# | WV3015WV3010 |
| WVT2450MG | 24.50 | 0.965 | 5# | WV3015WV3010 |
| WVT2500MG | 25.00 | 0.984 | 5# | WV3015WV3010 |
| WVT2525MG | 25.25 | 0.994 | 5# | WV3015WV3010 |
| WVT2530MG | 25.30 | 0.996 | 5# | WV3015WV3010 |
| WVT2540MG | 25.40 | 1.000 | 5# | WV3015WV3010 |
| WVT2550MG | 25.50 | 1.004 | 5# | WV3015WV3010 |
| WVT2560MG | 25.60 | 1.008 | 5# | WV3015WV3010 |
| WVT2565MG | 25.65 | 1.010 | 5# | WV3015WV3010 |
| WVT2567MG | 25.67 | 1.011 | 5# | WV3015WV3010 |
| WVT2581MG | 25.81 | 1.016 | 5# | WV3015WV3010 |
| WVT2600MG | 26.00 | 1.024 | 5# | WV3015WV3010 |
| WVT2619MG | 26.19 | 1.031 | 6# | WV3015WV3010 |
| WVT2630MG | 26.30 | 1.035 | 6# | WV3015WV3010 |
| WVT2650MG | 26.50 | 1.043 | 6# | WV3015WV3010 |
| WVT2659MG | 26.59 | 1.047 | 6# | WV3015WV3010 |
| WVT2700MG | 27.00 | 1.063 | 6# | WV3015WV3010 |
| WVT2750MG | 27.50 | 1.083 | 6# | WV3015WV3010 |
| WVT2800MG | 28.00 | 1.102 | 6# | WV3015WV3010 |
| WVT2850MG | 28.50 | 1.122 | 7# | WV3015WV3010 |
| WVT2858MG | 28.58 | 1.125 | 7# | WV3015WV3010 |
| WVT2900MG | 29.00 | 1.142 | 7# | WV3015WV3010 |
| WVT2950MG | 29.50 | 1.161 | 7# | WV3015WV3010 |
| WVT3000MG | 30.00 | 1.181 | 7# | WV3015WV3010 |
| WVT3050MG | 30.50 | 1.201 | 8# | WV3015WV3010 |
| WVT3100MG | 31.00 | 1.220 | 8# | WV3015WV3010 |
| WVT3150MG | 31.50 | 1.240 | 8# | WV3015WV3010 |
| WVT3175MG | 31.75 | 1.250 | 8# | WV3015WV3010 |
| WVT3200MG | 32.00 | 1.260 | 8# | WV3015WV3010 |
| WVT3250MG | 32.50 | 1.280 | 9# | WV3015WV3010 |
| WVT3350MG | 33.50 | 1.319 | 9# | WV3015WV3010 |
| WVT3400MG | 34.00 | 1.339 | 9# | WV3015WV3010 |
| WVT3450MG | 34.50 | 1.358 | 9# | WV3015WV3010 |
| WVT3500MG | 35.00 | 1.378 | 9# | WV3015WV3010 |
| WVT3550MG | 35.50 | 1.398 | 9# | WV3015WV3010 |
| WVT3600MG | 36.00 | 1.417 | 9# | WV3015WV3010 |
| WVT3650MG | 36.50 | 1.437 | 10# | WV3015WV3010 |
| WVT3700MG | 37.00 | 1.457 | 10# | WV3015WV3010 |
| WVT3750MG | 37.50 | 1.476 | 10# | WV3015WV3010 |
| WVT3800MG | 38.00 | 1.496 | 10# | WV3015WV3010 |
| WVT3846MG | 38.46 | 1.514 | 10# | WV3015WV3010 |
| WVT3850MG | 38.50 | 1.516 | 10# | WV3015WV3010 |
| WVT3900MG | 39.00 | 1.535 | 10# | WV3015WV3010 |
| WVT3950MG | 39.50 | 1.555 | 10# | WV3015WV3010 |
| WVT4000MG | 40.00 | 1.575 | 10# | WV3015WV3010 |
Workpiece Materials
| P Steel | M Stainless Steel | K Cast Iron | N Non-ferrous Metals | S Heat-resistant Superalloys and Titanium Alloys |
Overview
Application Data
Accessories
Overview
Features
- MG geometry for stainless steel, high-temperature alloys and demanding drilling applications.
- Point and core geometry designed to reduce cutting forces and support reliable machining in difficult materials.
- Suitable for repetitive drilling applications, including corrosion-resistant tube sheets and heat-exchanger components.
- Replaceable carbide heads with a 140° point angle, available in diameters from 12.50 to 40.00 mm.
Coating / Grade Guide
WV3010 — Alternative
AlTiN-based PVD coating with oxidation stability, wear resistance and a tough substrate for modular drilling in stainless steel.
MStainless Steel
Selection and compatibility
Select the required head diameter and grade, then check the diameter range and seat size of the corresponding WVT drill body. Match the full body model, including any suffixes. The 140° point angle describes the cutting geometry and does not establish mounting compatibility.
Head diameter tolerance: h8 — +0/−0.027 mm for Ø12.50–18.00 mm; +0/−0.033 mm for >18.00–30.00 mm; +0/−0.039 mm for >30.00–40.00 mm. These values describe the drill head, not the finished-hole tolerance.
Information for quotation
Include the head model, coating grade, quantity, hole diameter and depth, workpiece material and hardness, existing drill-body model, machine connection and coolant arrangement. Standard website products are regularly stocked; typical lead time is about two weeks, subject to order confirmation.
Application Data
Cutting conditions are tied to the stated cutting component, grade, material subgroup and coolant arrangement. Use Vc in m/min and feed in the units shown in the table; confirm the subgroup and setup before use.
For drilling deeper than 7×D with MG heads, centering is recommended before drilling.
Application Data
| Material | Subgroup | Vc min (m/min) | Vc start (m/min) | Vc max (m/min) | f at 12.5 mm (mm/rev) | f at 16.0 mm (mm/rev) | f at 20.0 mm (mm/rev) | f at 25.4 mm (mm/rev) | f at 32.0 mm (mm/rev) | f at 40.0 mm (mm/rev) | Coolant |
|---|---|---|---|---|---|---|---|---|---|---|---|
| P — Steel | 1 | 110 | 140 | 170 | 0.15-0.31 | 0.17-0.36 | 0.19-0.41 | 0.25-0.53 | 0.29-0.60 | 0.33-0.69 | Internal |
| P — Steel | 2 | 100 | 120 | 140 | 0.15-0.31 | 0.17-0.36 | 0.19-0.41 | 0.25-0.53 | 0.29-0.60 | 0.33-0.69 | Internal |
| P — Steel | 3 | 80 | 100 | 120 | 0.15-0.31 | 0.17-0.36 | 0.19-0.41 | 0.25-0.53 | 0.29-0.60 | 0.33-0.69 | Internal |
| M — Stainless Steel | 1 | 40 | 60 | 80 | 0.09-0.14 | 0.11-0.17 | 0.13-0.20 | 0.16-0.25 | 0.18-0.28 | 0.21-0.31 | Internal |
| M — Stainless Steel | 2 | 35 | 55 | 70 | 0.09-0.14 | 0.11-0.17 | 0.13-0.20 | 0.16-0.25 | 0.18-0.28 | 0.21-0.31 | Internal |
| M — Stainless Steel | 3 | 20 | 40 | 60 | 0.09-0.14 | 0.11-0.17 | 0.13-0.20 | 0.16-0.25 | 0.18-0.28 | 0.21-0.31 | Internal |
| N — Non-ferrous Metals | 1 | 90 | 155 | 220 | 0.19-0.40 | 0.25-0.50 | 0.28-0.56 | 0.32-0.63 | 0.32-0.70 | 0.32-0.70 | Internal |
| N — Non-ferrous Metals | 2 | 90 | 155 | 220 | 0.19-0.40 | 0.25-0.50 | 0.28-0.56 | 0.32-0.63 | 0.32-0.70 | 0.32-0.70 | Internal |
| N — Non-ferrous Metals | 3 | 80 | 120 | 160 | 0.19-0.40 | 0.25-0.50 | 0.28-0.56 | 0.32-0.63 | 0.32-0.70 | 0.32-0.70 | Internal |
| N — Non-ferrous Metals | 4 | 90 | 155 | 220 | 0.19-0.40 | 0.25-0.50 | 0.28-0.56 | 0.32-0.63 | 0.32-0.70 | 0.32-0.70 | Internal |
| S — Heat-resistant Superalloys and Titanium Alloys | 1 | 20 | 40 | 60 | 0.05-0.10 | 0.07-0.12 | 0.09-0.14 | 0.11-0.17 | 0.13-0.20 | 0.16-0.25 | Internal |
| S — Heat-resistant Superalloys and Titanium Alloys | 2 | 15 | 30 | 45 | 0.05-0.10 | 0.07-0.12 | 0.09-0.14 | 0.11-0.17 | 0.13-0.20 | 0.16-0.25 | Internal |
| S — Heat-resistant Superalloys and Titanium Alloys | 3 | 15 | 30 | 45 | 0.05-0.10 | 0.07-0.12 | 0.09-0.14 | 0.11-0.17 | 0.13-0.20 | 0.16-0.25 | Internal |
| S — Heat-resistant Superalloys and Titanium Alloys | 4 | 10 | 25 | 40 | 0.05-0.10 | 0.07-0.12 | 0.13-0.20 | 0.16-0.25 | 0.18-0.28 | 0.21-0.31 | Internal |
Accessories
Order accessories against the exact model and installed assembly version. Use the matching table below rather than selecting a screw or key by appearance.
Accessories
Head Screw
M016
M010-B
M011
M012
M013
M015
Select the screw specified for the drill body; M3 body variants use a different screw.
| Drill Head Model | D1 (mm) | Head Screw |
|---|---|---|
| WVT1250MG | 12.50 | M016 |
| WVT1270MG | 12.70 | M016 |
| WVT1300MG | 13.00 | M016 |
| WVT1350MG | 13.50 | M016 |
| WVT1400MG | 14.00 | M016 |
| WVT1429MG | 14.29 | M016 |
| WVT1450MG | 14.50 | M016 |
| WVT1500MG | 15.00 | M016 |
| WVT1550MG | 15.50 | M016 |
| WVT1588MG | 15.88 | M016 |
| WVT1600MG | 16.00 | M010-B |
| WVT1609MG | 16.09 | M010-B |
| WVT1615MG | 16.15 | M010-B |
| WVT1627MG | 16.27 | M010-B |
| WVT1650MG | 16.50 | M010-B |
| WVT1667MG | 16.67 | M010-B |
| WVT1700MG | 17.00 | M010-B |
| WVT1746MG | 17.46 | M010-B |
| WVT1750MG | 17.50 | M010-B |
| WVT1800MG | 18.00 | M010-B |
| WVT1830MG | 18.30 | M010-B |
| WVT1850MG | 18.50 | M010-B |
| WVT1900MG | 19.00 | M010-B |
| WVT1905MG | 19.05 | M010-B |
| WVT1920MG | 19.20 | M010-B |
| WVT1923MG | 19.23 | M010-B |
| WVT1925MG | 19.25 | M010-B |
| WVT1927MG | 19.27 | M010-B |
| WVT1935MG | 19.35 | M010-B |
| WVT1945MG | 19.45 | M010-B |
| WVT1950MG | 19.50 | M010-B |
| WVT1984MG | 19.84 | M010-B |
| WVT2000MG | 20.00 | M011 |
| WVT2024MG | 20.24 | M011 |
| WVT2050MG | 20.50 | M011 |
| WVT2064MG | 20.64 | M011 |
| WVT2100MG | 21.00 | M011 |
| WVT2150MG | 21.50 | M011 |
| WVT2200MG | 22.00 | M011 |
| WVT2223MG | 22.23 | M011 |
| WVT2250MG | 22.50 | M011 |
| WVT2300MG | 23.00 | M011 |
| WVT2350MG | 23.50 | M011 |
| WVT2381MG | 23.81 | M011 |
| WVT2400MG | 24.00 | M011 |
| WVT2450MG | 24.50 | M012 |
| WVT2500MG | 25.00 | M012 |
| WVT2525MG | 25.25 | M012 |
| WVT2530MG | 25.30 | M012 |
| WVT2540MG | 25.40 | M012 |
| WVT2550MG | 25.50 | M012 |
| WVT2560MG | 25.60 | M012 |
| WVT2565MG | 25.65 | M012 |
| WVT2567MG | 25.67 | M012 |
| WVT2581MG | 25.81 | M012 |
| WVT2600MG | 26.00 | M012 |
| WVT2619MG | 26.19 | M012 |
| WVT2630MG | 26.30 | M012 |
| WVT2650MG | 26.50 | M012 |
| WVT2659MG | 26.59 | M012 |
| WVT2700MG | 27.00 | M012 |
| WVT2750MG | 27.50 | M012 |
| WVT2800MG | 28.00 | M012 |
| WVT2850MG | 28.50 | M013 |
| WVT2858MG | 28.58 | M013 |
| WVT2900MG | 29.00 | M013 |
| WVT2950MG | 29.50 | M013 |
| WVT3000MG | 30.00 | M013 |
| WVT3050MG | 30.50 | M013 |
| WVT3100MG | 31.00 | M013 |
| WVT3150MG | 31.50 | M013 |
| WVT3175MG | 31.75 | M013 |
| WVT3200MG | 32.00 | M013 |
| WVT3250MG | 32.50 | M015 |
| WVT3350MG | 33.50 | M015 |
| WVT3400MG | 34.00 | M015 |
| WVT3450MG | 34.50 | M015 |
| WVT3500MG | 35.00 | M015 |
| WVT3550MG | 35.50 | M015 |
| WVT3600MG | 36.00 | M015 |
| WVT3650MG | 36.50 | M015 |
| WVT3700MG | 37.00 | M015 |
| WVT3750MG | 37.50 | M015 |
| WVT3800MG | 38.00 | M015 |
| WVT3846MG | 38.46 | M015 |
| WVT3850MG | 38.50 | M015 |
| WVT3900MG | 39.00 | M015 |
| WVT3950MG | 39.50 | M015 |
| WVT4000MG | 40.00 | M015 |