Steel surface grinding machine We are the second in the world who can manufacture hot grinding machine for steel melt shop. Steel surface grinding machineTaiyuan Hengshan Machinery Co. Ltd is the pioneer in the national grinding market and owns the...

drill collars Size Range: 3-1/8--11 Cylindrical, spiral,No thread galling, gluing and failure Size Range    3-1/8——11Brief IntroductionHengshan drill collars are made of AISI 4145 H or 4145 H modified alloy steel. The chemical...

Stainless steel shot 1.high quality with low price 2.Steel Shot Specification: S110-S390, 3.steel shots/cast steel shot Stainless steel shot1) Stainless Steel Shot: 0.3,  0.5, 0.6, 0.8 1.0 1.22) Appearance: round ,3) Application: shot blasting,...

Kelly Square and Hexagonal Kelly Size Range: Square 2-1/2--6 Hexagonal 3--6 KellyBrief IntroductionMade of AISI4145H alloy steel, the end, drive section and connection of the Kelly are machined and inspected  Size...

Steel shot for S230 1.high quality with low price 2.Steel Shot Specification: S110-S390, 3.steel shots/cast steel shots Steel shot for S2301) Stainless Steel Shot: 0.3,  0.5, 0.6, 0.8 1.0 1.22) Appearance: round ,3) Application: shot blasting,...

Round bar grinder We are the second in the world who can manufacture hot grinding machine for steel melt shop. Round bar grinderSectional size: min φ60mm, max φ600 mmOperation mode: manual, semi-automatic, automaticSpindle drive: belt-drivenControl...

cast steel shots 1.high quality with low price 2.Steel Shot Specification: S110-S390, 3.steel shots/cast steel shots,stee Cast steel shots1) Stainless Steel Shot: 0.3,  0.5, 0.6, 0.8 1.0 1.22) Appearance: round ,3) Application: shot blasting,...

Drilling tools drill collar, spiral drill collar, integral heavy wall drill pipe, and Drilling toolsOur main products are: drill collar, spiral drill collar, integral heavy wall drill pipe,  square and hexagonal Kelly, spiral heavy wall drill pipe,...

Stainless steel grinding machine Stainless steel grinding machine can do face & spot grinding to all types steel Stainless steel grinding machineTaiyuan Hengshan Machinery Co. Ltd is the pioneer in the national grinding market and owns the independent...

S170 Steel shot 1.high quality with low price 2.Steel Shot Specification: S110-S390, 3.steel shots/cast steel shots,stee S170 Steel shot1) Stainless Steel Shot: 0.3,  0.5, 0.6, 0.8 1.0 1.22) Appearance: round ,3) Application: shot blasting,...