Product Details:
Payment & Shipping Terms:
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Place Of Origin: | Jiangsu,Chiang(Mainland) | Material: | Carbide |
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Diameter: | Customzied Size | Overall Length: | Customized |
Flute: | 2 | Application: | Cutting Tools |
Coating: | Nano | ||
High Light: | Carbide Twist Center Drill Bit,20mm Solid Carbide Drill Bits,2 Flute Tungsten Carbide Drill Bits |
Solid Carbide Center Drill Bit 30 60 90 120 Degree With Coating For Steel
Material | Tungsten carbide |
TRS | >4000 N/mm2 |
HRA | 91.8-92.4, HRC:45/55/60/65 |
Grain size | 0.2-0.6μm |
Helix angle | 30°-45 ° |
Diameter of cutting edge | 0.2-0.9mm; 1-20mm |
Size | Diameter 1.0mm-20mm standard and non-standard. |
Cutting Form | Square,Ball nose, Corner Radius, Taper Flute, etc. |
Type of flute | 2/3/4/6 |
Contact Person: Alice Zhong