K20 K30 Grade Cobalt Chromium Rods Grounded Tungsten Carbide Tools D1-30X330mm
K20 K30 Grade Cobalt Chromium Rods Grounded Tungsten Carbide Tools D1-30X330mm
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Basic Infomation
Place of Origin: Zhuzhou--Carbide City
Brand Name: Whitout Brand
Certification: ISO9001, SGS
Model Number: As your requirements
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K20 Cobalt Chromium Rods


K30 Cobalt Chromium Rods


30X330mm Tungsten Carbide Tools

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: Tungsten Cemented Carbide
Sizes: D1-30X330mm And Customized
Surface: Blank, H6, H7, Etc
Particle:: 0.2-1.7um
Process: HIP Sintered
Type: Power Tool Parts
Product Description

K05/K10/K20/K30 Grade Grounded h6 Tungsten Cemented Carbide Rods




Main advantages of our grounded h6 tungsten carbide rods:

1. High hardness after quenching and tempering
2. Excellent wear resistance
3. Excellent hot-work performance

4. Diameter Grade: h4(H4), h5(H5), h6(H6), h7(H7), h8(H8), h9(H9), etc.

5. Italy imported grinding machine to ensure the sphencity & the Linearity of rod at higher level standard;

6. Sphericity tolerance range: 0.001mm ~ 0.005mm;
7. Linearity tolerance range: 0.001mm~0.1mm;

8. Surface Roughness can be reached to: RA0.04.(reach a mirror effect surface after fine grinding)

9. WC Grain size range: 0.3~0.5μ.m; 0.5~0.9μ.m; 1.0~1.3μ.m; 1.4~2.0μ.m.

10. Diameter range: 0.3mm--60mm;
11. Length range: 3mm-600mm; (General Length: 100mm,300mm,320mm,330mm)



Tolerance of grounded h6 tungsten carbide rods:

Diameter h5 h6 h7
0-3.0 mm 0.004 mm 0.006 mm 0.010 mm
0-0.11811 in. 0.00015 in. 0.00024 in. 0.00039 in.
3.001-6.0 mm 0.005 mm 0.008 mm 0.012 mm
0.11812-0.23622 in. 0.00020 in. 0.00031 in. 0.00047 in.
6.001-10.0 mm 0.006 mm 0.009 mm 0.015 mm
0.236237 in. 0.00024 in. 0.00035 in. 0.00059 in.
10.001-17.0 mm 0.008 mm 0.011 mm 0.018 mm
0.39371-0.70866 in. 0.00031 in. 0.00043 in. 0.00071 in.
18.001-30.0 mm 0.009 mm 0.013 mm 0.021 mm
0.90867-1.18110 in. 0.00035 in. 0.00051 in. 0.00083 in.
30.001-50.0 mm 0.011 mm 0.016 mm 0.025 mm
1.81111-1.96850 in. 0.00043 in. 0.00063 in. 0.00098 in.


K20 K30 Grade Cobalt Chromium Rods Grounded Tungsten Carbide Tools D1-30X330mm 0


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