Wuxi scraping scraping tool tumbling rolling head shaved tumbling boring head boring head combination

Scraping tumbling boring head is specialized in processing hydraulic cylinder, single-arm stand, and processing of cold drawn tubes, especially for drawn tube processing, more efficient than usual honing process more than ten times higher, boring head using a shuttle processing proceeds to cutting margin, proceeds back surface rolling, molding, boring head inside the inflatable braking, rolling back when, enabling inflatable shrink knife blade to avoid when rolling plan bore, economic practical, after rolling surface roughness can be achieved Ra0.02-0.2, surface hardness doubling their advantage is rolled back, boring head and holder straightness good, thereby reducing the bending deformation of the workpiece, high precision, by users