- Mining Machinery Parts[6]
- Drill Bit[6]
- Grinding Wheel[6]
- Abrasive Tools[6]
- Contact Person : Ms. LD Sunny
- Company Name : Zhengzhou LD Diamond Products Co., Ltd.
- Tel : 86-371-60835862
- Fax : 86-371-60835788
- Address : Henan,Zhengzhou,East Portal, 1/F, No. 1073, East Hanghai Road, Economic And Technological Development Zone, Zhengzhou, He'nan, China (Mainland)
- Country/Region : China
- Zip : 450048
TNMA solid CBN inserts
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TNMA solid CBN cutter/CBN INSERTs
Our Solid CBN inserts display a serious of preminum performance, such as strong corrosion resistant, perform a good thermal stability and red-hardness, suitable to process cast iron, quenched steel and other kinds of ferrous metal.CBN polycrystalline block cutter of our company shall greatly improve cutting speed and realize real high-speed cutting; meanwhile it is fit for continuous processing; dry cutting causes no pollution and no noise. Currently our company can provide round,cube, square and triangle solid CBN inserts(Polycrystalline Cubic Boron
Insert Type | Size Info | |||||
L(mm) | I.C(mm) | S(mm) | R(mm) | D(mm) | ||
TNMA110312 | 11.00 | 6.350 | 3.18 | 1.20 | 2.80 | |
TNMA110308 | 11.00 | 6.350 | 3.18 | 0.80 | 2.80 | |
TNMA160408 | 16.50 | 9.525 | 4.76 | 0.80 | 3.81 | |
TNMA160412 | 16.50 | 9.525 | 4.76 | 1.20 | 3.81 | |
TNMA160708 | 16.50 | 9.525 | 7.94 | 0.80 | 3.81 | |
Work piece material | Hardness | Cutting speed V(m/min) | Feed amount f(mm/rev) | Cutting depth Ap(mm) | |||
PCBN | Gray cast iron | HB170~300 | 500~1500 | 0.1~0.4 | 0.1~1.5 | ||
Nodular cast iron | HB240~300 | 200~400 | 0.1~0.4 | 0.1~1.5 | |||
Alloyed cast iron | HB240~300 | 150~300 | 0.05~0.4 | 0.1~1.5 | |||
Fe-based P/M | HRC45~50 | 50~150 | 0.05~0.4 | 0.05~0.5 | |||
PCBN | Hardnened steels | HRC55~65 | 80~200 | 0.05~0.2 | 0.05~0.2 | ||
Heat resistant alloys | 50~200 | 0.05~0.2 | 0.05~0.2 | ||||
Material to be processed | Application | ||||||
Tool steel | A variety of cutting tools,Forging tools, all kinds ofmold,Roll forming roller | ||||||
Carbon tool steel | |||||||
Alloy tool steel | |||||||
High-speed steel | |||||||
Heat-resistant steel | Flame machine parts,Jet engine parts, steampulley parts,furnace material parts,hydrochloricacid-resistant nickel-based alloys,nickel-ironalloy,tungsten-cobaltalloy | ||||||
Super heat-resisting alloy | |||||||
Heat-resistant steel | |||||||
NI-based superalloys | |||||||
Co-based superalloys | |||||||
Cost iron | |||||||
The surface hardeningstrengthening of Co-based alloy | |||||||
Strong cast iron,special cast iron | |||||||
Constructed steel(surface hardening) | Mechanical parts,others | ||||||
TNMA solid CBN inserts
