China Gw Carbide-Tungsten Carbide Coated Micro-Diameter Milling Cutter Taper 2 Flutes End Mill

Coated Micro-diameter milling cutter /Taper 2 flutes end mills
We provide high quality tungsten carbide end mills with the following advantages:
Micro grain raw material
Grain size: 0.4-0.6μm
Co10%, 12%
TRS>3600 N/mm2
HardnessHRA 91.8-92.5
Work pieceHRC45-50HRC55-60HRC65HRC68
Helix angle30°-45 °
Diameter of cutting edge0.2-0.9 mm; 1-20 mm
Diameter of rods4-20 mm
Length50-100 mm
Cutting FormFlat, Square, Ball nose, Corner Radius, Taper Flute, etc
Flutes No.1-7

HRC45HRC55 HRC60HRC65Grain Size:0.6um
Co:10 %
Flexural strength:3350N/mm2Grain Size:0.6um
Co:10 %
Flexural strength:4000N/mm2Grain Size:0.5um
Co:12 %
Flexural strength:4300N/mm2Grain Size:0.4um
Co:12.5 %
Flexural strength:4300N/mm2
2. Application

Used for cutting Carbon steel, Tool steel, Mould steel, Stainless steel, Titanium alloy, Copper, Cast Iron and Aluminium, etc.
3.Excellent Raw Material and Coating Type
Introduction of the carbide materials of the End mill
Carbide GradeTechnical Details of tungsten carbide rod10UCo: 10% WC 89% rare element: 1% HRA: 90.5°Grain Size: 0.75um12UCo: 12% WC 85% rare element: 3% HRA: 92.5°Grain Size: 0.4umK40Co: 12% WC 84% rare element: 4% HRA: 93°Grain Size: 0.4umK44Co: 12% WC 84% rare element: 4% HRA: 93.5°Grain Size: 0.4um
The materials to be cut
Carbide GradeHRC of End millMaterials to be cut10UHRC45-50For cutting the materials under HRC3512UHRC55-58For cutting the materials under HRC50K40HRC60-62For cutting the materials under HRC55K44HRC65-70For cutting the materials under HRC63
Corresponding Coating
Carbide GradeHRC of End millCorresponding Coating10UHRC45-50AlTiN12UHRC55-58TiAlNK40HRC60-62TiSlNK44HRC65-70Nano
Introduction of carbide materials of the End mill
AlTiNTiAlNTiSlNNanoHardness(HV)32002800360042(GPA)Thickness(UM)2.5-32.5-333Oxidation Temp(°)90080010001200Friction Coefficient0.30.30.450.4ColorBlackVioletCopperBlue
4. Coating


Coating
Color
Coating Temperature
Thickness (um)
HV
Application Temperature
Friction coefficient
TiAlNPurple-Gray<600°C3-53300800 °C0.3AlTiNBlack<600 °C3-53500900 °C0.3TiSiNCopper<600 °C3-535001500 °C0.4NaNoBlue<600 °C3-538001200 °C0.4CrNSilver Gray<480 °C2-2.52500700 °C0.3

5.Packing
Brand Laser printed on cutter shank, 1 pcs in a plastic tube, 10 pcs a group

6. Delivery time
Keep stock for regular types
Samples:3 - 5 days
Regular orders: 7 - 10 days

7.Our Services
More than 2000 products are available. Assembly line production, high standard and strict requirements.
OEM Services Offered
Customized Tools Offered
Free laser marking on tools and boxes Offered
Fast delivery time and Convenient Transportations. We have discount on shipping cost from our courier companies, such as FedEx, DHL, TNT, UPS etc.
8.Company Information
Zhuzhou Grewin Tungsten Carbide Tools Co., Ltd is located in hometown of Chinese carbide industry - Zhuzhou city. The company has more than 20 years' experience in manufacture, design and sale of various kinds of carbide products, main products include: Carbide end mills, carbide rods, indexable inserts, brazed inserts, wire drawing dies, forging dies, wood working tools, saw tips, mining buttons, etc
The company has passed ISO 9001: 2008 quality system, possesses advanced production equipments, complete testing instruments, strong R&D center and QC teams.
With excellent quality, strong technical support, and good after sales service, Grewin Carbide brand products are sold to more than 50 countries in the world, such as Europe, USA, south east Asia, Middle East, south America, etc.
The company is dedicated to " WE GROW, WE WIN". Grewin Carbide is growing up with the World's carbide technology, to meet the demand of our customers from all over the world.
If you have any questions please contact me!