KENT International USA 3 Axes Automatic Precision Surface Grinder KGS-63AHD V & Flat Turcite Table Ways; Hydraulic Table; Solid State Control Cross-feed; Double-V Turcite Cross Ways; Auto Lubricating Pump; Auto Incremental Down-feed; Fully Automatic Cycle Control with Spark-Out & Auto Stop. 1. Well designed cast iron structure provides excellent dampening. 2. The ball bearing slide ways ensure smooth and easy operation.* 3. Hand-scraped Turcite ways guarantee long lasting performance.** 4. Automatic lubrication pump for guide ways and leadscrews.(1020AHD, 63AHD, 84AHD). 5. Automatic down-feed gearbox for accurate down-feed increments (AHD models). 6. Low voltage safety control panel with a separate electric cabinet. 7. Cartridge type spindle with high precision, preloaded angular contact ball bearings. 8. Separate hydraulic tank prevents heat and vibration from being transferred to the machine (AHD models).