Precision Shaft,HFR10,ASP60C

K30

UP20M

G3

G3

JC215

Gc435

KC250

HK150

IC630

883

CN20

722 CQ2

UTI20T

G10E

JC610

KC720

HK35

IC228

CN25

CQ22

KG30

K8735

IC328

CN30

CQ22T

LF12

KMF

IC450

CN40

U222

THR

IC1 IC10

GM15

712 CQ12

IC28

CN30

CQ14

CN40

CQ22

Super-hard processing of professional, special, non-standard, special shaped and  new  products with any kind, any shape and tolerance.
If you have any similar inquiry, please fax us your address or call us to get samples in the photos and related catalogue for your reference (only a small amount is allowed).
Super finish grinding round bar
High wear-resistant/high impact-resistant /high precision
Super finish grinding round bar can be machined to the third or fourth digit & (0.001) after the decimal point, and outer diameter tolerance can be up to ±0.001mm.
We can produce special、compound、special-shaped、super-large/super-thin/super-long combined profiling    products according to requirements of drawings, samples and dimension tolerance
Outer diameter tolerance:
      AAA：±0.001mm
      AA：±0.002mm /+0
      A：-0.004mm/ +0
      B：-0.008mm
      Roundness : ≤20.004mm
      Concentricity:≤0.004mm
      Surface finish: Ra0.4 ～ Ra 0.1
PR40：
super micro-grain diamond tungsten steel, extensively applied, it can be applied in medium speed cutting and finish cutting of various materials with HRC≤228°. It has excellent impact resistance and general wear resistance, and has extensive application. Generally, it is applied for thicker cutting, discontinuous cutting and bad part fixture. After being coated, it has better result, can machine various materials of HRC50°. Comparing with ISOK20&general tungsten steel, it has 1-2 times lifetime and excellent wear resistance
SKH55A:(Special Hardness)
Special hardness high Cobalt powder steel, Quench treatment HRC66°±2°（HRA82°-84°）, Moreover HSS have above 2-3time use life. Correspond to ISO M35A.
We adopt various business cooperation mode either royalty or part-time, and media promotion at different time period, as well as technical support and wholesale to middle-scale or large-scale enterprises or agency, even OEM processing as per customers' requirements. From high-class products (via 6-axis/ 7-axis Blocking CNC-machine Tool (Class-AAA))to medium-class products (via 3-axis/ 4-axis Blocking CNC-machine Tool (Class-D)), different quality and price, our reliable products can replace to first-class products, and we are professional in wholesale, R&D, producing & processing, as well as design revision according to client's designs and samples of special, non-standard, abnormal shape and new products with high cost-performance ratio, also our on-demand service will decrease your comprehensive cost greatly!