Hunan Renowned Trademark: Tongyi brand
ISO 9001:2008 certificated
fastly delievery
good quatity and resonable price
Port: guangzhou or other port
Minimum Order Quantity: 2 Kilogram/Kilograms
Supply Ability: 20 Ton/Tons per Month
Payment Terms: L/C,D/A,D/P,T/T
Contact Supplier
Packaging Detail: standard export packing
Delivery Detail: 10-15 days
Zhuzhou tongyi industrial company are a professional manufacturer of carbide brazed tips,in addition,our company mainly produces all kinds of tungsten carbide solid tubes, strips, mining tools, drawing dies, cutting tool tips, and various non-standard tungsten carbide, drills, carve drills, tool drills etc. These products are sold to all the world such as Europe Japan USA and domestic market,all the products are manufactured by advanced processes and equipments and superior raw materials.
our advantages:
1. We have a few senior engineers who specializes in tungsten carbide field for many decades.we can select appropriate grade and composition according to your application and your requirements.
2. for your non-standard parts,we have strong ability to make mold by ourselves,and produce them per your requirements.
3. we have strict quality control and assurance system to guarantee the consistent quality
| Grade | Equal to ISO Category Number | Performance | |||
| Density | Bend Strength | Hardness | uses | ||
| G/Cm3 | N/mm2 | HRA | |||
| YG6 | K20 | 14.7-15.1 | ≥1670 | ≥89.5 | Qualified for finish machining and semi-finish machining for the cast iron, non-ferrous metal, alloy and unalloyed materials. Also qualified for wire drawing for the steel and non-ferrous metal, electric drill for geology use and steel drill etc. |
| YG6X | K10 | 14.8-15.1 | ≥1560 | ≥91.0 | Qualified for machining of chilled cast iron, alloy cast iron, refractory steel and alloy steel. Also Qualified for the machining of common cast iron. |
| YG8 | K20-K30 | 14.6-14.9 | ≥1840 | ≥89 | Qualified for rough machining of cast iron, non-ferrous metal, nonmetal materials, drawing of steel, non-ferrous metal and pipes, various drills for geology use, tools for machine manufacture and wearing parts. |
| YG20 | 13.4-14.8 | ≥2480 | ≥83.5 | Qualified for making dies with low impact such as punching watch parts, battery shells, small screw caps etc. | |
| YG20C | 13.4-14.8 | ≥2480 | ≥82.5 | Qualified for making moulds of cold heading, cold stamping and cold pressing used for manufacturing standard parts, bearings etc. | |
Model No.: SG Series
Features: Our Rotary carbide files provide semi-manufactured goods for the biggest U.S.A company base on good raw material.
Model No.: SC
Features: our Rotary carbide filesprovide semi-manufactured goods for the biggest U.S.A company ,base on good raw material.
Model No.:
Features: 1,hard and staying quality
2,colour and size are uniform
3,all mode for choice....
Model No.: Z
Features: Diamond Satellite Wheels are used to make rough grinding on ceramic tiles surface.
Model No.: Z
Features: 1) Used on automatic and semi-automatic polishing machines
2) Sharp
3) Durable
4) High polishing efficiency with low power co
Model No.: DNHC
Features: hss annular cutter1. multi-cut geometry with ply-cutting and lower friction
2. better performance of endurance and removal of
Model No.:
Features: 1,hard and staying quality
2,colour and size are uniform
3,all mode for choice.
Model No.: Z
Features: Kinds of Diamond Segments for Marble,from diameter 250mm--2200mm marble segment.
Model No.: 5mm-100mm
Features: We supply differient kinds of drills:diamond drill bit,diamond shell drill,diamond glass drill,glass drill with thread shank
Model No.: SA
Features: Our Rotary carbide files provide semi-manufactured goods for the biggest U.S.A company, base on good raw material.
Model No.: Z
Features: Router bit,diamond profiling wheel,diamond router bit.
Customized specifications are available.
Model No.: Z
Features: Diamond Finger Bits are used for fast grinding granite or hard material.Center waterfeed holes in each bit.