H6 Finish Grind Tungsten Carbide Round Bar Rod With High Precision
Application
Used in welding/ making the drill bits/ endmills / reamers .automobile special cutters, printed circuit board special cutters, engine special cutters, Horologe processing special cutters, integral vertical milling cutter, graver and etc. Besides, they can bu used for making of cemented carbide stamping head, Core bar and perforation tools.
The Specification Range of extruded Grounded Tungsten Carbide Rod :
WC Grain size range: 0.3~0.5μ.m; 0.5~0.9μ.m; 1.0~1.3μ.m; 1.4~2.0μ.m.
Length range:3mm-600mm; (General Length: 100mm,300mm,320mm,330mm)
Diameter Grade: h4(H4), h5(H5), h6(H6), h7(H7), h8(H8), h9(H9), etc.
Good grinding machine to ensure the sphencity & the Linearity of rod at higher level standard:
Sphericity tolerance range: 0.001mm ~ 0.005mm;
Linearity tolerance range: 0.001mm~0.1mm;
Surface Roughness can be reached to: RA0.04.(reach a mirror effect surface after fine grinding)
| UBT GRADE | YL10.2 | YG12A | YG6A | YG6X | YG15 | |
| ISO CODE | K20-K30 | K40-K50 | K05-K10 | K05 | K30-K40 | |
| Co | % | 10 | 12 | 6 | 6 | 15 |
| WC | % | 90 | 88 | 94 | 94 | 85 |
| GRAIN SIZE | μm | 0.6-0.8 | 0.2-0.5 | 0.2-0.5 | 0.6-0.8 | 1.0-1.2 |
| DENSITY | g/cm3 | 14.5 | 14.1 | 14.8 | 14.9 | 14 |
| HV30 | kg/mm2 | 1600 | 1680 | 1950 | 1750 | 1110 |
| HRA | ISO3738 | 91.8 | 92.5 | 94.3 | 91.5 | 87.6 |
| TRS | N/mm2 | 4000 | 4000 | 3800 | 3400 | 4000 |
Payment
T/T, Western Union, Paypal (Choose your convenient way)
Shipment
FedEx, TNT, DHL, UPS, EMS, etc.
The port is Beijing, Shanghai, Guangzhou, Shenzhen, any port in China. (choose your convenient way)
Delivery time
15days
Our Services
More than 2000 products are available. Assembly line production, high standard and strict requirements.
OEM Services Offered
Customized Tools Offered
Free laser marking on tools and boxes Offered
Fast delivery time and Convenient Transportations. We have FedEx,DHL,TNT,UPS,EMS,etc.
Product Show
Company Introduction
Zhuzhou Grewin Tungsten Carbide Tools Co., Ltd is located in hometown of Chinese carbide industry - Zhuzhou city. The company has more than 20 years' experience in manufacture, design and sale of various kinds of carbide products, main products include: carbide end mills, carbide rods, indexable inserts, brazed inserts, wire drawing dies, forging dies, wood working tools, saw tips, mining buttons, etc
The company has passed ISO 9001: 2008 quality system, possesses advanced production equipments, complete testing instruments, strong R&D center and QC teams.
With excellent quality, strong technical support, and good after sales service, Grewin Carbide brand products are sold to more than 50 countries in the world, such as Europe, USA, south east Asia, middle east, south America, etc.
The company is dedicated to " WE GROW, WE WIN". Grewin Carbide is growing up with the World's carbide technology, to meet the demand of our customers from all over the world.
The products we can offer:
Tungsten Carbide products: carbide inserts, tool holders, milling cutters, end mills, drill bits, reamers, wear parts, router bits, and other carbide products.
HSS products: machine taps, drill bits, end mills, gear hobs and other OEM products.
Accessories of CNC toolholders.
Any of your inquiry, we are always welcome!
