1pc M10x1 Male Needle Valve Type Oil Cup 100ML Machine Tool Lathe Mill Sight Gravity Drip Feed Oiler Lubricator is a compact lubrication accessory designed for machine tools. It uses a needle valve to control a gravity fed oil flow into moving parts, with a sight feature to monitor oil level. Key benefits Precise drip control: needle valve allows adjustable oil flow for consistent lubrication. Gravity fed design: simple, reliable oil supply that does not require complex pumps. Level visibility: sight feature helps you monitor the oil level at a glance. Large capacity for longer runs: 100 ml oil cup reduces the frequency of refills. Easy mounting: compatible with M10x1 male threads for quick installation on appropriate points. Key attributes Functionality: needle valve type oil cup with gravity drip feed oiler lubricator Compatibility: suitable for machine tools such as lathes and mills Size and capacity: 100 ml oil capacity Thread size: M10x1 male Performance: provides controlled, gravity driven lubrication to reduce wear and maintain smooth operation Installation considerations: designed for mounting on compatible M10x1 threaded oiling points Applications and use cases Lathe lubrication: feed oils to the carriage, cross slide, and spindle area to improve smoothness and reduce wear Milling machine lubrication: supply lubricant to way surfaces, table drive screws, and spindle bearings for steadier operation General workshop use: install on drill presses or other small machine tools that require a steady gravity drip lubricator How to use Attach the unit to a compatible M10x1 mounting point. Fill the 100 ml cup with the desired lubricant. Adjust the needle valve to achieve the preferred drip rate. Monitor the oil level through the sight feature and refill as needed. Notes Ensure proper sealing and mounting to prevent leaks. Use lubricants compatible with gravity drip feed systems and the equipment being serviced.