Super finish grinding round bar with hole
(round pipe, fixture)
High wear-resistant/high impact-resistant
/high precision
Specification Grades Specification Grades Specification Grades
O.D*I.D*Length O.D*I.D*Length O.D*I.D*Length
1.000 *¦Õd *L £Ñuality Carbide 19.500 *¦Õd *L £Ñuality Carbide 38.000 *¦Õd *L £Ñuality Carbide
1.500 *¦Õd *L HXF10 ¡ï 20.000 *¦Õd *L HXF10 ¡ï 38.500 *¦Õd *L HXF10 ¡ï
2.000 *¦Õd *L HXD10(HRA94¡ã) 20.500 *¦Õd *L HXD10(HRA94¡ã) 39.000 *¦Õd *L HXD10(HRA94¡ã)
2.500 *¦Õd *L NXB10Z ¡ï 21.000 *¦Õd *L NXB10Z ¡ï 39.500 *¦Õd *L NXB10Z ¡ï
3.000 *¦Õd *L NXB10 21.500 *¦Õd *L NXB10 40.000 *¦Õd *L NXB10
3.500 *¦Õd *L SX10 22.000 *¦Õd *L SX10 40.500 *¦Õd *L SX10
4.000 *¦Õd *L SX10T ¡ï 22.500 *¦Õd *L SX10T ¡ï 41.000 *¦Õd *L SX10T ¡ï
4.500 *¦Õd *L MX11(HRA93¡ã)¡ï 23.000 *¦Õd *L MX11(HRA93¡ã)¡ï 41.500 *¦Õd *L MX11(HRA93¡ã)¡ï
5.000 *¦Õd *L MX12 23.500 *¦Õd *L MX12 42.000 *¦Õd *L MX12
5.500 *¦Õd *L KX301 ¡ï 24.000 *¦Õd *L KX301 ¡ï 42.000 *¦Õd *L KX301 ¡ï
6.000 *¦Õd *L PX35 24.500 *¦Õd *L PX35 43.000 *¦Õd *L PX35
6.500 *¦Õd *L H10F 25.000 *¦Õd *L H10F 43.500 *¦Õd *L H10F
7.000 *¦Õd *L PX40(HRA92¡ã)¡ï 25.500 *¦Õd *L PX40(HRA92¡ã)¡ï 44.000 *¦Õd *L PX40(HRA92¡ã)¡ï
7.500 *¦Õd *L PXA5 ¡ï 26.000 *¦Õd *L PXA5 ¡ï 44.500 *¦Õd *L PXA5 ¡ï
8.000 *¦Õd *L NXA61 26.500 *¦Õd *L NXA61 45.000 *¦Õd *L NXA61
8.500 *¦Õd *L KXA720 27.000 *¦Õd *L KXA720 45.500 *¦Õd *L KXA720
9.000 *¦Õd *L PXA8 27.500 *¦Õd *L PXA8 46.000 *¦Õd *L PXA8
9.500 *¦Õd *L NXA920 28.000 *¦Õd *L NXA920 46.500 *¦Õd *L NXA920
10.000 *¦Õd *L PXA11 28.500 *¦Õd *L PXA11 47.000 *¦Õd *L PXA11
10.500 *¦Õd *L PXA1220 29.000 *¦Õd *L PXA1220 47.500 *¦Õd *L PXA1220
11.000 *¦Õd *L S6 29.500 *¦Õd *L S6 48.000 *¦Õd *L S6
11.500 *¦Õd *L VXA201(HRC72¡ã) 30.000 *¦Õd *L VXA201(HRC72¡ã) 48.500 *¦Õd *L VXA201(HRC72¡ã)
12.000 *¦Õd *L VXA301 30.500 *¦Õd *L VXA301 49.000 *¦Õd *L VXA301
12.500 *¦Õd *L VXA431 31.000 *¦Õd *L VXA431 49.500 *¦Õd *L VXA431
13.000 *¦Õd *L VXA441(HRC63¡ã) 31.500 *¦Õd *L VXA441(HRC63¡ã) 50.000 *¦Õd *L VXA441(HRC63¡ã)
13.500 *¦Õd *L HSS-Co10.5 32.000 *¦Õd *L HSS-Co10.5 50.500 *¦Õd *L HSS-Co10.5
14.000 *¦Õd *L ASP60C(HRC69¡ã) 32.500 *¦Õd *L ASP60C(HRC69¡ã) 51.000 *¦Õd *L ASP60C(HRC69¡ã)
14.500 *¦Õd *L SKH59A 33.000 *¦Õd *L SKH59A 51.500 *¦Õd *L SKH59A
15.000 *¦Õd *L SKH57A(HRC65¡ã) 33.500 *¦Õd *L SKH57A(HRC65¡ã) 52.000 *¦Õd *L SKH57A(HRC65¡ã)
15.500 *¦Õd *L SKH55A 34.000 *¦Õd *L SKH55A 53.000 *¦Õd *L SKH55A
16.000 *¦Õd *L SKH4C(Stainless high speed steel) 34.500 *¦Õd *L SKH4C(Stainless high speed steel) 54.000 *¦Õd *L SKH4C(Stainless high speed steel)
16.500 *¦Õd *L SKH51A ¡ï 35.000 *¦Õd *L SKH51A ¡ï 55.000 *¦Õd *L SKH51A ¡ï
17.000 *¦Õd *L HSSE ¡ï 35.500 *¦Õd *L HSSE ¡ï 56.000 *¦Õd *L HSSE ¡ï
17.500 *¦Õd *L SKD11 36.000 *¦Õd *L SKD11 57.000 *¦Õd *L SKD11
18.000 *¦Õd *L SKD61 36.500 *¦Õd *L SKD61 58.000 *¦Õd *L SKD61
18.500 *¦Õd *L SKD2A 37.000 *¦Õd *L SKD2A 59.000 *¦Õd *L SKD2A
19.000 *¦Õd *L SUS420(HRC52¡ã) 37.500 *¦Õd *L SUS420(HRC52¡ã) 60.000 *¦Õd *L SUS420(HRC52¡ã)
440C ¡ï 440C ¡ï 440C ¡ï
¡ïSuper 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 ¡À0.001mm.
¡ïWe can produce special¡¢compound¡¢special-shaped¡¢super-large/super-thin/super-long combined profiling    products according to requirements of drawings, samples and dimension tolerance.