The present invention relates to a cemented carbide with excellent properties for tools for woodworking. This has been achieved by using a WC powder with extremely fine grain size and cobalt and/or nickel powders made from the polyol process. The cemented carbide is particularly useful for the machining of chip board, particle board and medium and high density fibreboard (MDF/HDF).
1. Woodworking tungsten carbide insert, blanks for profile
2. Woodworking dowel drill, hinge drill
3. TCT planer knife, solid carbide planer knife(the longest reches 460mm)
4. Grade K05 to K30
Carbide grade and properties
Grade Binder % Hardness(HRA) TRS(N/mm2)
YG4F 4.0 93.0 1700
YG6A 6.0 92.5 1800
YL10.2 10.0 91.8 2400
YG6X 6.0 91.5 1800
YG6 6.0 90.5 1900
YG8 8.0 89.5 2200
YG12X 12 88.5 2300
Woodworking drill bits application: CNC machining center, RPM: 4500-8000r/min, Feed speed: 2-8m/min
Max. Hole depth: For 57mm drill: 20mm for 70mm drill: 33mm
The advantages for Telfon Coating:
1). Heat-resisting, steady perdormance at high working temperature
2). Anti-sticking, high sliding for better chip removal
3). Better-corrodion resistance
4). With excellent adhesion properties with steel shank
5). Non-toxic
6). High hardness surface
7). Resistance to impact shocking
8). Good insulating ability and wear-resisting
ZZ HARDMETAL was established in the year of 2007, We are specialized in tungsten carbide marketing over ten years. With stable products quality, professional service, competitive prices, our customers range over 50 countries and regions.
In the year of 2010, we set up our first Branch Company----ZZ WIDIA in Sao Paul, Brazil. Now ZZ WIDIA is the Sole Agent of several Chinese T-C factories in Brazil, The regular stock products include: Indexable inserts, end mills, cold forging dies, tungsten carbide strips and so on.
We have our own Lab for inspection and we are holding a tungsten carbide factory: Zhuzhou Old Craftsman Precision Carbide Co., Ltd, and at the same time, we have shares in several tungsten carbide factories and Precision-Processing factories, we had already built a very nice long-terms business relationship with lots of tungsten carbide enterprises.
We are familiar with almost all the products related to tungsten carbide, and we have very rich stock of moulds for production. Especially for Precision Processing products, customized products, products with special materials request, Tungsten carbide welding products and so on, we have unique advantage to produce
We are a professional Chinese manufacturer of tungsten carbide products. We work with nine cemented carbide factories by joint stock method. Each factory has their strongpoint products.
Factory 1: Inserts, shims, woodworking tools, saw tips, percussive drill tip.
Factory 2: Cold forging dies, carbide disc, carbide mining bits, plates, carbide tyre nailFactory 3: Carbide drawing dies.
Factory 4: Carbide burrs.
Factory 5: Carbide rods, carbide bars
Factory 6: Carbide balls & seats.
Factory 7: Carbide ceramic tile cutter.
Factory 8: Mining tools
Factory 9: Carbide powder
Depending on our talented engineers and skillful workers, we always provide our customers the products with good quality, competitive price, fast turnaround and reliable after sales service.
We own the specialized export company - Zhuzhou ZZ Import and Export Co., Ltd. Our products are exported to USA, Europe, etc. And got trust from our customers. Along with our company growth, we hope to build business with more company abroad.
My company export more than USD5, 000, 000 every year, have more than 300 cusotmers and many customers long term cooperation.
We ensure, based on my company high quality and service, you will never regret to choose my company.
We are waiting for you.
