Diamond burnishing tool ST-21

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Universal Rotatable Diamond Burnishing tool ST-21 is used for finishing and surface finishing of parts on universal machines and CNC machines. It is used for smoothing surfaces in hard-to-reach areas of parts, radii, cones, ends, holes, external surfaces. Version with adjustable burnishing force, for machining various parts. Part shape - cylinder, rotational bodies, cone, fillet. Diameter of the workpiece from 6mm . Toolholders 20x20, 25x25, 32x32 (as well as the size of the customer). Natural diamond (PA) indenters are used Diamond Burnishing technology (AB) and the Tool completely replace the grinding and polishing area. Personnel costs, grinding machines, consumable tools are reduced and no re-installation or re-basing is required. When machining, the roughness is smoothed to Ra = 0.2..... 0.05 µm in one or two passes. It is used on CNC machines, on universal lathes. To obtain a stable surface microprofile without a wave it is recommended to use ST-1 on machines that can provide a finish turning! Machining materials: any structural steel with hardness max HRc 65 Roughness before processing not more than Ra = 1.25 μm Examples of parts - hydraulic cylinder rods, gate valve spindle, submersible pump heel, shaft, shaft surfaces under bearings. STANDARD MODES OF PROCESSING ARE PROVIDED AFTER PAYMENT ! Smoothing tip, diamond smoothing, micro smoothing, hardening, rolling polishing, diamond smoothing (AB)