1) Automatic feed for drilling; 2) 1.5KW with 6 spindle speeds; ... .As this model adapted a pawl clutch for auto-feed mechanism, it can ensure more precise machining, more ... 3Spindle speeds230, 360, 500, 900, 1650, 2160r/minMicro feed of spindle0.10, 0.16, and 0.25 mm/rDistance ... Taper shank link3. Drift for tool releasing4. Assembly of feed wheel5. Texrope6. Reducing sleeve automatic drilling machine