50HRC Tungsten Solid Carbide End Mills 4 Flute Flat End Mill For CNC Machine Tools
50HRC Tungsten Solid Carbide End Mills 4 Flute Flat End Mill For CNC Machine Tools
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Basic Infomation
Place of Origin: Zhuzhou--Carbide City
Brand Name: Whitout Brand
Certification: ISO9001, SGS
Model Number: As your requirements
High Light:

square end mill cutter


square cutting end mill

Payment & Shipping Terms
Packaging Details: 1PCS in a plastic tube, 10 PCS per group
Delivery Time: 15-25 work days
Supply Ability: 50000pcs/Month
Material: 100% Tungsten Carbide Material
Cutting Form: Flat, Ball Nose, Corner Radius, Roughing
Usage: General High Speed Cutting
Flute Diameter: D0.5mm-D25mm, Customized
HRC: 45-55 55-65,etc
Coating Opitional: Altin,Tialn,Tisin,Naco,Diamond
Length: 50mm-150mm,Customized
Flutes Number: 2, 3, 4, 5, 6
Specification: 3-20x150mm
Type: Precision Translational Head
Product Description


Tungsten carbide end mill


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


1. With submicron grain size carbide
2. With TiAIN coating
3. With 2 flutes Flattened endmills , 2 flutes ball nose endmills , 3 flutes flattened endmills and 4 flutes flattened endmills , 4 flutes ball nose endmills , 6 flutes flattened endmills .
4. For machining hardened steel , alloy steel , cast iron , aluminium etc .
5. Special orders accepted
6. With stock available for standard sizes
7. Balzers coating
Carbide end mills for machining all kinds of steel with hardness from 45 HRC to 65 HRC or even above , excellent cutting performance and large feed rate can improve your profits and save time .
1.Using high quality new edge, smooth surface, the edge of the special fine grinding wheel grinding, 200 times larger than the lack of micro, the coating has better corrosion resistance!
2.Ultrafine tungsten steel base material with high strength and abrasion resistance, can be of 50 HRC below the material heat treatment direct rough processing and fine processing. We can supply HRC50 / HRC55/HRC58/HRC60 and HRC62 end mlling.
3.4 blade corner radius End Mill is mainly based on the side pin.
4.Tolerance in 0-0.02 negative rake angle design, taking into account the edge strength and sharpness, with large core design, enhanced tool steel, cut the pin and the pin is more stable, reduce the tool change times, improve the machine moving rate, save the production process.
5.Cutting edge angle to take the latest technology, strict scientific groove design, making the tool wear resistance and cutting strength to get a perfect combination.


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


Product pictures

50HRC Tungsten Solid Carbide End Mills 4 Flute Flat End Mill For CNC Machine Tools 050HRC Tungsten Solid Carbide End Mills 4 Flute Flat End Mill For CNC Machine Tools 1



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.


Waiting for your kindly inquiry!

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Tel : 86-15873382318
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