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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1. Products Description
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
Introduction of the carbide materials of the End mill
| 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 |
Introduction of carbide materials of the End mill
| 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 |
2. Application
Used for cutting Carbon steel, Tool steel, Mould steel, Stainless steel,
Titanium alloy, Copper, Cast Iron and Aluminium, etc.
Grinding equipment: , ANCA, ROLLOMATIC
Testing equipment: ZOLLER
3. Coating
Coating | Color | Coating Temperature | Thickness (um) | HV | Application Temperature | Friction coefficient |
TiAlN | Purple-Gray | <600°C | 3-5 | 3300 | 800 °C | 0.3 |
| AiTiN | Black | <600 °C | 3-5 | 3500 | 900 °C | 0.3 |
| TiXco | Copper | <600 °C | 3-5 | 3500 | 1500 °C | 0.4 |
| NaNo | Blue | <600 °C | 3-5 | 3800 | 1200 °C | 0.4 |
| AiCrN | Silver Gray | <480 °C | 2-2.5 | 2500 | 700 °C | 0.3 |
4. Payment
T/T, Western Union, Paypal (Choose your convenient way)
5. Shipment
FEDEX, TNT,DHL, UPS, EMS,etc.
The port is Beijing,Shanghai ,Guangzhou ,Shenzhen,any port in
China. (choose your convenient way)
6. Packing
Laser print brand name on cutter shank, 1 pcs in a plastic tube, 10
pcs per group
7. Delivery time
Keep stock for regular types
Samples: 3 - 5 days
Regular orders: 7 - 10 days
Standard Sizes:
| Order No. | Flute dia (d) | Cutting length ( l ) | Shank dia (D) | Overall length(L) |
| 1.0×2.5×4D×50L | 1.0 | 2.5 | 4 | 50 |
| 1.5×4×4D×50L | 1.5 | 4 | 4 | 50 |
| 2.0×5×4D×50L | 2.0 | 5 | 4 | 50 |
| 2.5×7×4D×50L | 2.5 | 7 | 4 | 50 |
| 3.0×8×4D×50L | 3.0 | 8 | 4 | 50 |
| 3.5×10×4D×50L | 3.5 | 10 | 4 | 50 |
| 4.0×10×4D×50L | 4 | 10 | 4 | 50 |
| 4.5×11×6D×50L | 4.5 | 11 | 6 | 50 |
| 5.0×13×6D×50L | 5.0 | 13 | 6 | 50 |
| 5.5×13×6D×50L | 5.5 | 13 | 6 | 50 |
| 6.0×15×6D×50L | 6.0 | 15 | 6 | 50 |
| 6.5×15×8D×60L | 6.5 | 15 | 8 | 60 |
| 7.0×17×8D×60L | 7.0 | 17 | 8 | 60 |
| 7.5×17×8D×60L | 7.5 | 17 | 8 | 60 |
| 8.0×20×8D×60L | 8.0 | 20 | 8 | 60 |
| 8.5×25×10D×75L | 8.5 | 25 | 10 | 75 |
| 9.0×25×10D×75L | 9.0 | 25 | 10 | 75 |
| 9.5×25×10D×75L | 9.5 | 25 | 10 | 75 |
| 10.0×25×12D×75L | 10.0 | 25 | 12 | 75 |
| 10.5×25×12D×75L | 10.5 | 25 | 12 | 75 |
| 11.0×28×12D×75L | 11.0 | 28 | 12 | 75 |
| 11.5×28×12D×75L | 11.5 | 28 | 12 | 75 |
| 12.0×30×12D×75L | 12.0 | 30 | 12 | 75 |
| 13.0×33×16D×100L | 13.0 | 33 | 16 | 100 |
| 14.0×40×16D×100L | 14.0 | 40 | 16 | 100 |
| 15.0×40×16D×100L | 15.0 | 40 | 16 | 100 |
| 16.0×40×16D×100L | 16.0 | 40 | 16 | 100 |
| 17.0×40×20D×100L | 17.0 | 40 | 20 | 100 |
| 18.0×40×20D×100L | 18.0 | 40 | 20 | 100 |
| 19.0×40×20D×100L | 19.0 | 40 | 20 | 100 |
| 20.0×40×20D×100L | 20.0 | 40 | 20 | 100 |
| 25.0×40×25D×100L | 25.0 | 40 | 25 | 100 |
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 |
4 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 |
| 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 |
