Active Member
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[China]
Address: 1012-1 Mall, Huaren street, Tianyuan District, Zhuzhou City, Hunan province, China Zip code: 412000
Contact name:Emily
Zhuzhou Grewin Tungsten Carbide Tools Co., Ltd |
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Tungsten Carbide End Mills for Aluminum Door & Window Cutting
and Engraving
Micro grain raw material
Grain size: 0.4-0.6μm
Co 10%, 12%
TRS >3600 N/mm2
Hardness HRA 91.8-92.5
Work piece HRC45-50 HRC55-60 HRC65 HRC68
Helix angle 30°-45 °
Diameter of cutting edge 0.2-0.9 mm; 1-20 mm
Diameter of rods 4-20 mm
Length 50-100 mm
Cutting Form Flat, Square, Ball nose, Corner Radius, Taper Flute,
etc
Flutes No. 1-7
Materials
| Carbide Grade | Technical Details of tungsten carbide rod |
| 10U | Co:10% WC 89% rare element: 1% HRA: 90.5°Grain Size: 0.75um |
| 12U | Co:12% WC 85% rare element: 3% HRA: 92.5°Grain Size: 0.4um |
| K40 | Co:12% WC 84% rare element: 4% HRA: 93°Grain Size: 0.4um |
| K44 | Co:12% WC 84% rare element: 4% HRA: 93.5°Grain Size: 0.4um |
The materials to be cut
| Carbide Grade | HRC of End mill | Materials to be cut |
| 10U | HRC45-50 | For cutting the materials under HRC35 |
| 12U | HRC55-58 | For cutting the materials under HRC50 |
| K40 | HRC60-62 | For cutting the materials under HRC55 |
| K44 | HRC65-70 | For cutting the materials under HRC63 |
Corresponding Coating
| Carbide Grade | HRC of End mill | Corresponding Coating |
| 10U | HRC45-50 | AlTiN |
| 12U | HRC55-58 | TiAlN |
| K40 | HRC60-62 | TiSlN |
| K44 | HRC65-70 | Nano |
Coating Information
| AlTiN | TiAlN | TiSlN | Nano | |
| Hardness(HV) | 3200 | 2800 | 3600 | 42(GPA) |
| Thickness(UM) | 2.5-3 | 2.5-3 | 3 | 3 |
| Oxidation Temp(°) | 900 | 800 | 1000 | 1200 |
| Friction Coefficient | 0.3 | 0.3 | 0.45 | 0.4 |
| Color | Black | Violet | Copper | Blue |
Coating Information
Coating | Color | Coating Temperature | Thickness (um) | HV | Application Temperature | Friction coefficient |
TiAlN | Purple-Gray | <600°C | 3-5 | 3300 | 800 °C | 0.3 |
| AlTiN | Black | <600 °C | 3-5 | 3500 | 900 °C | 0.3 |
| TiSiN | Copper | <600 °C | 3-5 | 3500 | 1500 °C | 0.4 |
| NaNo | Blue | <600 °C | 3-5 | 3800 | 1200 °C | 0.4 |
| CrN | Silver Gray | <480 °C | 2-2.5 | 2500 | 700 °C | 0.3 |
Product Show
Packing
Laser printed on shank, 1 pcs in a plastic tube, 10 pcs per group
Delivery time
Keep stock for regular types
Samples: 3 - 5 days
Regular orders: 7 - 10 days
2 Flutes Ballnose End Mill
HRC choice: HRC38-45, HRC45-50, HRC55-58, HRC60-62, HRC65-70
Coating choice: AITiN, AICrSiN, AITiCrSIN, TiSiN, NACO-BLUE
Materials to be cut: original steel, cast iron, Aluminum, copper,
graphite, plastics,
Titanium , alloy, harden steel, stainless steel, HSS etc.
| Code No. | Diamter d | Cutting length l | Total length L | Shank D | Flutes Z |
| 2GW2-01002050 | 1 | 2 | 50 | 4 | 2 |
| 2GW2-01504050 | 1.5 | 3 | 50 | 4 | 2 |
| 2GW2-02050500 | 2 | 4 | 50 | 4 | 2 |
| 2GW2-02507050 | 2.5 | 5 | 50 | 4 | 2 |
| 2GW2-02008050 | 3 | 6 | 50 | 4 | 2 |
| 2GW2-04010050 | 4 | 8 | 50 | 4 | 2 |
| 2GW2-04015075 | 4 | 8 | 75 | 4 | 2 |
| 2GW2-04020100 | 4 | 8 | 100 | 4 | 2 |
| 2GW2-05012050 | 5 | 10 | 50 | 6 | 2 |
| 2GW2-06015050 | 6 | 12 | 50 | 6 | 2 |
| 2GW2-06020075 | 6 | 12 | 75 | 6 | 2 |
| 2GW2-06020100 | 6 | 12 | 100 | 6 | 2 |
| 2GW2-06020060 | 8 | 16 | 60 | 8 | 2 |
| 2GW2-08025075 | 8 | 16 | 75 | 8 | 2 |
| 2GW2-08025100 | 8 | 16 | 100 | 8 | 2 |
| 2GW2-010025075 | 10 | 20 | 75 | 10 | 2 |
| 2GW2-010040100 | 10 | 20 | 100 | 10 | 2 |
| 2GW2-012020075 | 12 | 24 | 75 | 12 | 2 |
| 2GW2-012040100 | 12 | 24 | 100 | 12 | 2 |
| 2GW2-014020080 | 14 | 28 | 80 | 14 | 2 |
| 2GW2-014100100 | 14 | 28 | 100 | 14 | 2 |
| 2GW2-016040100 | 16 | 32 | 100 | 16 | 2 |
| 2GW2-018040100 | 18 | 36 | 100 | 18 | 2 |
| 2GW2-020040100 | 20 | 40 | 100 | 20 | 2 |
| 2GW2-06040150 | 6 | 12 | 150 | 6 | 2 |
| 2GW2-08050150 | 8 | 16 | 150 | 8 | 2 |
| 2GW2-010050150 | 10 | 20 | 150 | 10 | 2 |
| 2GW2-012050150 | 12 | 24 | 150 | 12 | 2 |
| 2GW2-014060150 | 14 | 28 | 150 | 14 | 2 |
| 2GW2-016060150 | 16 | 32 | 150 | 16 | 2 |
| 2GW2-018060150 | 18 | 36 | 150 | 18 | 2 |
| 2GW2-020060150 | 20 | 40 | 150 | 20 | 2 |
| Code No. | Diamter d | Cutting length l | Total length L | Shank D | Flutes Z |
| 4GW2-0103050 | 1 | 2 | 50 | 4 | 4 |
| 4GW2-0205050 | 2 | 4 | 50 | 4 | 4 |
| 4GW2-0308050 | 3 | 6 | 50 | 4 | 4 |
| 4GW2-04010050 | 4 | 8 | 50 | 4 | 4 |
| 4GW2-05013050 | 5 | 10 | 50 | 5 | 4 |
| 4GW2-06015050 | 6 | 12 | 50 | 6 | 4 |
| 4GW2-08020060 | 8 | 16 | 60 | 8 | 4 |
| 4GW2-01020075 | 10 | 20 | 75 | 10 | 4 |
| 4GW2-012030075 | 12 | 24 | 75 | 12 | 4 |
| 4GW2-06030100 | 6 | 12 | 100 | 6 | 4 |
| 4GW2-08030100 | 8 | 16 | 100 | 8 | 4 |
| 4GW2-010040100 | 10 | 20 | 100 | 10 | 4 |
| 4GW2-012040100 | 12 | 24 | 100 | 12 | 4 |
