1,Honing stone can be used directly into Sunnen Machine 2,Customized Size and Specification is available 3.Various sizes Yantai Powerful Honing Application CO.,LTD is a powerful professional manufacture of honing stone. Our company has been committed to a comprehensive study of...

1,Honing stone can be used directly into Sunnen Machine 2,Customized Size and Specification is available 3,Super Abrasive Yantai Powerful Honing Application CO.,LTD is a powerful professional manufacture of honing stone. Our company has been committed to a comprehensive study of...

1,grinding efficiency is high 2,useful life is long 3,processde cylinder barrel is of high precision 4,Establish in 1997  Powerful Sunnen Honing Stone  1.different colors and specification are avaible2,(1)normal oil stone grain size:120#--1200# (2)fibre oil stone grain...

1,grinding efficiency is high. 2,processde cylinder barrel is of high precision. 3, goods with high quality abrasive sharpening stone 1.different colors and specification are avaible2,(1)normal oil stone grain size:120#--1200# (2)fibre oil stone grain size: different colour...

1,Honing stone can be used directly into Sunnen Machine 2,Customized Size and Specification is available 2,good quality Yantai Powerful Honing Application CO.,LTD is a powerful professional manufacture of honing stone. Our company has been committed to a comprehensive study of...

1,Honing stone can be used directly into Sunnen Machine 2,Customized Size and Specification is available 3,Super abrasive Yantai Powerful Honing Application CO.,LTD is a powerful professional manufacture of honing stone. Our company has been committed to a comprehensive study of...

1, With different meterials and sizes 2,Grinding efficiency is high 3,Useful life is long, Our products are widely used in engineering hydraulic cylinder, cylinder oil field pump, coal mine hydraulic prop, the engine liner, military guns and other deep hole boring and processing...

1,Honing stone can be used directly into Sunnen Machine 2,Customized Size and Specification is available 3,Diamond brand tools Yantai Powerful Honing Application CO.,LTD is a powerful professional manufacture of honing stone. Our company has been committed to a comprehensive study of...

1,Honing stone can be used directly into Sunnen Machine 2,Customized Size and Specification is available 3,Establish 1997 Yantai Powerful Honing Application CO.,LTD is a powerful professional manufacture of honing stone. Our company has been committed to a comprehensive study of...

1,Abrasive type: WA\A\PA\SA\MA\GC\C 2, Grit range:70#~500# 3, Bond type: V \B, 4, Hardness range: F~Y, Yantai Powerful Honing Application CO.,LTD is a powerful professional manufacture of honing stone. Our company has been committed to a comprehensive study of honing process for many...