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low price high quality carbide mining inserts:, 1. Various grade and size is available., 2. customized design is available. - details see: https://www.machineto.com/low-price-high-quality-carbide-mining-inserts-10156003

low price high quality carbide mining inserts:

1. Various grade and size are available.

2. Good quality with competitive price.

3. can produce carbide mining inserts based on drawings or samples.

1.commodity	carbide mining inserts
2.Color	grey, etc.
3.Size	International standard or according to client’s requirements
4.Design	customized design is available
5.Packing	in plastic box
6.MOQ	100pcs
7.Delivery time	about 15 days, depending on quantity
8.Port	Chinese main port

turning inserts: CNMA, CNMG, CNMM, DNMA, DNMG, DNMM, SNMA, SNMG, SNMM, TNMA, TNMG, TNMM, KNUX, VNMG, WNMG, CCMT, DCMT, SCMT, TCMT, VBMT, RCMX, WCMX, CCGX, RNMX, etc.

milling inserts: SPKN, SNKN, SPCW, TPKN, TNKN, TPCW, SPMT, APKT, APMT, SDMT, SEET, SEKN, SPKT, SPKW, TPGN, TPUN, TPMR, etc.

threading inserts:

parting and grooving inserts:MGGN-M, MGMN-G, MGMN-M, MRMN-N, MGMRL-SP, MGMRL-ST, etc.

end mills: 2,4,6,8flutes are all available

Carbide drawing dies:

various types and various sizes of carbide inserts and carbide cutting tools, such as turning inserts, milling inserts,ceramic inserts,threading inserts, parting and grooving inserts, carbide drawing dies, end mills, clamping blade, carbide saw tips,carbide bar, carbide rods, carbide mining tool,geology and mining tools,etc. ***

Main specifications of carbide products:
1.Hardness:Normally, HRA and HV are used to indicate the hardness, but HRA is more commonly used. For WC-Co carbides, the hardness increases relatively as the cobalt content decreases and WC grain size reduces.
2.Strength:Cemented carbide is in the category of brittle materials. Its strength is normally evaluated by bending strength, compressive strength and fracture toughness, etc. and the simplest and most commonly used method is check its bending strength. In China, bending strength is obtained via 3-point bending test according to GB/T 3851 standard. Bending strength normally increases as the increase of the cobalt content, but after the cobalt content exceeds 15%, bending strength starts to decrease.
3.Density:Density is a reflection of the grade composition, and is an important factor to be controlled in production process. Redundant of insufficient carbon content can all be reflected by density. Carbide density decreases as the cobalt content increases, but it has nothing to do with WC grain sizes.
4.Magnetism:Cobalt is magnetic material and its rule of magnetization complies with magnetization curve of ferromagnetic materials. Therefore, tungsten carbide possesses magnetism. Magnetic property can reflect structural and compositional of carbide and so, it is also an important factor to be controlled in production process.
5.Porosity:Porosity indicates there are micro bores in carbide's microstructure of smooth surface. Micro bores in carbide product is very detrimental to its strength, and the pores are the origin of carbide destruction. The most effective way to eliminate and inhibit pores in carbide is to use sinter-HIP or HIP (hot iso-static press) Process.