Tungsten Carbide Raw Material CNC Router End Mill/Customized Machine Tools

• Logo Printing: with Logo Printing
• Size: Middle
• Customized: Customized
• Type: Cutting Tool
• Material: Carbide
• Certification: ISO 9001:2008
• Flute: 1/2/3/4 Flute or Ball Nose
• Raw Material: High Speed Steel
• Cutting Form: Flat, Ball Nose, Corner Radius, Roughing
• Length: 50-150mm
• Coating: Tialn/Altin/Nano
• Transport Package: 1PC in a Plastic Tube, 10PCS a Group
• Specification: 3-25mm
• Trademark: RV
• Origin: Zhuzhou
• HS Code: 8207709000
• Production Capacity: 50000pieces

Product Description

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