... and good strength2 Good abrasion resistance & hardness3 High precision within tolerance 0.02mm4 Competitive price with best ... .3. Oil bearings, oilless bearings, bushing bearings, linear bearing, linear bearing shaft/block.4. Aluminum die casting parts, ... electrical hammer, angel grinder, electrical saw, electrical blower, cutting machine, jig saw, reciprocating saw etc.9. Auto/motorcycle engine parts ...