Cylinder Honing Kit 14pcs

technical parametersbrand: yatosymbol: yt-05800series: grdapplication: for cylinderskit contents: two-arm honing machine with stones (28x5mm p220) | replacement set with 3 small arms | replacement set with 3 medium arms | replacement stone x9 (28x5mm p220 x6 50x7mm p220 x3) |grind size: p220flexible: yesnumber of pieces in the set: 14cylinder diameter: 20-50 | 25-70 | 32-89 mmstone size: 28x5 | 50x7 mmnumber of stones: 11material stone: silicon carbidekit contents cont.: spring | pressure padcylinder honing kit 14 elementsdesigned for cleaning the cylinder surface to obtain a properly smooth surface.the kit is suitable for honing car brake cylinders and clutches motorcycle engine cylinders lawn mowers outboard motors small passenger car engine cylinders. the honing machines can be used with any variable speed drill.- the tools in the set cover a wide range of cylinder bore diameters from 20 to 89 mm- the honing heads fit all 3-jaw chucks- honing diameter and pressure adjustment with a simple spring mechanism- the flexible shaft allows for easy positioning of working elements**