KYTOOLS
Carbide Rod, 330mm
Carbide Rod, 330mm
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High Performace, Long Lifetime
Optimized for cutter tools: end mills & drills
ISO分類 | Tolerance/公差 | Grain Size 粒度(um) | Cobalt percentage コバルト 含有量(%) | Hardness 硬度(HRA) | Hardness 硬度(HV30) | Density 密度(g/cm3) | TRS 抗折力(N/mm2) |
---|---|---|---|---|---|---|---|
K20-40 | H6 | 0.4 | 12 | 92.6 | 1750 | 14.10 | 4700 |
Nominal Size寸法の区分 (mm) |
Tolerance 公差(mm) |
---|---|
3 - 6 | +0 / -0.008 |
6 - 10 | +0 / -0.009 |
10 - 18 | +0 / -0.011 |
18 - 30 | +0 / -0.013 |
30 - 40 | +0 / -0.016 |
Why you should buy carbide rod from China:
Approximately 60% of the world’s tungsten mines are located in China, and China produces 70% of the global tungsten supply. Just as countries around the world purchase oil and gas from the Middle East, sourcing tungsten products from China is a wise choice that aligns with natural laws and market principles.
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Carbide CNC Cutters Source Factory with Advance Equipment
Our factory is equipped with the latest CNC machinery and precision tools, ensuring the production of high-quality carbide end mills, drill bits, and reamers. With over 30 years of experience, we guarantee precise manufacturing, fast delivery, and global shipping.

Customize Cases
Designed to meet the unique requirements of your CNC processes. Whether you need specialized shapes, coatings, or sizes.

Full Stock Available
We keep a wide range of carbide tools in stock, ready for immediate shipment from end mills to drill bits.

Customer Feedback
Real feedback from our clients who trust our tools for their precision machining needs.

🌍 We ship internationally by air!
7-20 Days to you by Air Freight. Free shipping for order over 100USD!