HRC45 / 55 Solid Carbide End Mills / Square End Mills For CNC Machine Tools
10pcs
MOQ
negotiable
Price
HRC45 / 55 Solid Carbide End Mills / Square End Mills For CNC Machine Tools
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Features
Basic Infomation
Place of Origin: Zhuzhou--Carbide City
Brand Name: Whitout Brand
Certification: ISO9001, SGS
Model Number: As your requirements
High Light:

square cutting end mill

,

square end drill bit

Payment & Shipping Terms
Packaging Details: 1PCS in a plastic tube, 10 PCS per group
Delivery Time: 15-25 work days
Payment Terms: T/T, PAYPAL, WESTERN UNION
Supply Ability: 50000pcs/Month
Specifications
Material: Solid Carbide
HRC: HRC45/ 50 /55/ 60 /70
Coatting Choice: AITiN/ AICrSiN / AITiCrSIN / TiSiN / NACO-BLUE
Workpiece Material: Cast Iron , Original Steel , Copper , Aluminum ,plastic , SS , HSS , Etc.
End Mill Flute Diameter: 2 / 3 / 4 / 5 / 6
Cutting Form: Flat , Square
Product Description

HRC45/55 Solid Carbide End Mills Square End Mills For CNC Machine Tools

 

1. Products Description

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

 

2. 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


 

3. 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


4. 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


5. 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

 

6. Product Picture

HRC45 / 55 Solid Carbide End Mills / Square End Mills For CNC Machine Tools 0

HRC45 / 55 Solid Carbide End Mills / Square End Mills For CNC Machine Tools 1

 

 

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