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Cemented carbides shield cut, Cemented carbide bit center, Carbide cross-shaped drill bits, Carbide X-shaped drill bits, Carbide linear shaped drill bits, Carbide Cross Threaded Type Drill Bits,Tungsten Carbide Drills for Mining
There are different type of Carbide Drill Bits, like cemented carbides shield cut, cemented carbide bit center, Carbide cross-shaped drill bits, Carbide X-shaped drill bits, Carbide linear shaped drill bits, , Carbide Cross Threaded Type Drill Bits....customized shape also can made as your requested.
| Grade Recommendation: | ||||||
| Grade | Wc (%) | CO (%) | Grain size (um) | Density (g/cm³)±0.1 | Hardness (HRA)±0.5 | TRS (kgf/mm²) |
| HE10 | 94 | 6 | 1.6 | 14.95 | 90.4 | >300 |
| HE15 | 94 | 6 | 2.0 | 14.95 | 89.6 | >280 |
| HE16 | 94 | 6 | 4.0 | 14.95 | 88.2 | >270 |
| HE20 | 92 | 8 | 4.0 | 14.75 | 88.2 | >270 |
| HE30 | 91 | 9 | 4.0 | 14.65 | 87.5 | >260 |
| HE35 | 89 | 11 | 4.0 | 14.45 | 86.8 | >250 |
| HE36 | 88 | 12 | 2.0 | 14.30 | 87.0 | >280 |
| HE40 | 87 | 13 | 4.0 | 14.20 | 85.5 | >240 |
| HE50 | 85 | 15 | 4.0 | 14.05 | 85.0 | >230 |
What are Carbide Stone Cutting Tools?
Carbide Stone Cutting Tools are tools that are made of tungsten carbide, a hard and durable material that can cut through various types of stones, such as granite, marble, quartz, and concrete. Carbide Stone Cutting Tools have high wear resistance, long service life, and excellent cutting performance.
What are the global brands of Carbide Stone Cutting Tools?
There are many global brands of Carbide Stone Cutting Tools, but two of the most prominent ones are kenna metal drill bits and Grand Sea. Here are some of their features and differences:
● Kenna metal drill bits: kenna metal drill bits are products of Kennametal, a leading company in the metal cutting industry. kenna metal drill bits are known for their high quality, innovation, and diversity. They offer a wide range of solutions and products for different purposes, such as mining, construction, automotive, aerospace, and energy. Some of their popular products include KENGold™ CVD coated inserts, Beyond Evolution™ turning system, Beyond Drive™ turning inserts, and KSEM™ modular drill system.
● Grand Sea: Grand Sea is a professional manufacturer of Carbide Stone Cutting Tools with 17 years of production experience and a partnership with Japan's Kyocera, a leading manufacturer of tungsten carbide products. Grand Sea is ranked among the top in China in the production of Carbide Stone Cutting Tools. Their products are made of high-quality tungsten carbide and are mainly sold to distributors and downstream manufacturers. They can provide customized services according to the customer's needs. Their company has an annual production capacity of 700T of carbide rods, a wide range of specifications, a large inventory, a fast delivery, and a good credit.
How to choose Grand Sea's Tungsten carbide drill bits?
When choosing Grand Sea's Tungsten carbide drill bits, there are several factors to consider, such as:
● The type and hardness of the stone: Different types of stones have different hardness levels, which affect the drilling performance and wear resistance of the bits. For example, granite is harder than marble, so it requires more durable and sharp bits.
● The diameter and length of the bit: Different diameters and lengths of bits have different drilling effects and efficiency. For example, larger diameters can create larger holes, while longer lengths can reach deeper depths.
● The quality and reputation of Grand Sea: The quality and reputation of Grand Sea can affect the reliability and service of the bits. For example, Grand Sea has 17 years of production experience and a partnership with Japan's Kyocera, a leading manufacturer of tungsten carbide products. They offer high-quality products with consistent performance and specifications, as well as after-sales support and warranty.
If you are interested in our products, please contact our customer service to get a specific quotation. We offer free technical and service support. We look forward to hearing from you soon.
