Polishing and Lapping Machine Model: EKE 203 Use: Sample Preparation Compact table model 20 cm dia Top and Adapter to hold polishing cloth or paste Sample Holders to accommodate upto NX-size Cores Continuous water feed arrangement during operation This unit is provided with a �¼ HP, single-phase, AC motor. This bench-mounted, single-spindle lapping machine is ideally suited for the final polishing of mounted rock or concrete specimens. Two sample holders of the sample size ordered for are provided with each machine as standard supply. Sample holders of other sizes can also be provided on request. This is a motor-driven unit with 450/500 rpm. A swing-in tap, for continuous water supply during operation, is also provided. Suitable for operation on 220 V, 50 Hz, Single Phase, AC motor. Optional Accessories: EKE 20301 Sample Holder for Ex size EKE 20302 Sample Holder for Ax size EKE 20303 Sample Holder for 8 mm size EKE 20304 Sample Holder for Bx size EKE 20305 Sample Holder for Nx size