{"product_id":"tls-03-left-right-ultrasonic-reciprocating-air-grinder-35-000-rpm-precision-lapping-tool","title":"TLS-03 Left-Right Ultrasonic Reciprocating Air Grinder – 35,000 RPM Precision Lapping Tool","description":"\u003cp\u003eThe \u003cstrong\u003eTLS-03\u003c\/strong\u003e is a precision left-right ultrasonic reciprocating air grinder engineered for ultra-fine internal grinding, mold cavity polishing, and narrow-bore finishing. With a \u003cstrong\u003e35,000 RPM\u003c\/strong\u003e motor delivering a \u003cstrong\u003e0.3mm left-right reciprocating stroke\u003c\/strong\u003e, it achieves exceptional surface contact and grinding efficiency in confined spaces where rotary tools cannot reach — all components machined using Japan STAR (Automatic Lathe) CNC for superior part accuracy.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eLeft-right ultrasonic reciprocating motion (0.3mm stroke) for ultra-fine surface finishing and internal bore polishing\u003c\/li\u003e\n\u003cli\u003eUltra-slim 19mm body diameter — reaches narrow bores and deep cavities with minimal interference\u003c\/li\u003e\n\u003cli\u003eDual collet system: round 3mm (1\/8\") and square 0.5–3mm × 4–10mm for versatile tooling\u003c\/li\u003e\n\u003cli\u003eLightweight at 160g — reduces operator fatigue during extended precision grinding sessions\u003c\/li\u003e\n\u003cli\u003eFront and rear exhaust design for comfortable grip and chip-free operation\u003c\/li\u003e\n\u003cli\u003eRoller-type micro-adjust throttle valve for precise speed and stroke control\u003c\/li\u003e\n\u003cli\u003eStainless steel rotor and 5-bearing construction for long service life and low vibration\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cp\u003eUltra-fine internal grinding · Mold cavity polishing · Narrow-bore finishing · Die \u0026amp; mold surface preparation · Precision reciprocating lapping · Metal deburring · Engraving \u0026amp; carving\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eTLS-03\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eFree Speed\u003c\/td\u003e\n\u003ctd\u003e35,000 RPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReciprocating Stroke\u003c\/td\u003e\n\u003ctd\u003e0.3 mm (left-right)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCollet Size\u003c\/td\u003e\n\u003ctd\u003eRound: 3mm (1\/8\") \/ Square: 0.5–3mm × 4–10mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOverall Length\u003c\/td\u003e\n\u003ctd\u003e190 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBody Diameter\u003c\/td\u003e\n\u003ctd\u003e19 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNet Weight\u003c\/td\u003e\n\u003ctd\u003e160 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight with Accessories\u003c\/td\u003e\n\u003ctd\u003e0.530 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAir Pressure\u003c\/td\u003e\n\u003ctd\u003e90 PSI (6.32 kgf\/cm²)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAir Consumption\u003c\/td\u003e\n\u003ctd\u003e1.41 CFM (40 L\/min)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInlet Size\u003c\/td\u003e\n\u003ctd\u003e1\/4\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHose Length\u003c\/td\u003e\n\u003ctd\u003e1,300 mm (inner dia. 5mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExhaust Type\u003c\/td\u003e\n\u003ctd\u003eFront + Rear\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThrottle Valve\u003c\/td\u003e\n\u003ctd\u003eRoller-type micro-adjust\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eStandard Accessories Included\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eL-type hex wrench 2.5mm × 1\u003c\/li\u003e\n\u003cli\u003eCentering tool × 1\u003c\/li\u003e\n\u003cli\u003eSquare collet holder × 1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eOEM\/ODM packaging available. Contact us for wholesale pricing and custom branding options.\u003c\/em\u003e\u003c\/p\u003e","brand":"Sheng Hui Air Tools Co., Ltd.","offers":[{"title":"Default Title","offer_id":48895120703744,"sku":"TLS-03","price":0.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0830\/6235\/8272\/files\/830f16adfcba1a90f0cc50b32b48e2d5.jpg?v=1782616655","url":"https:\/\/shenghuiairtools.com\/products\/tls-03-left-right-ultrasonic-reciprocating-air-grinder-35-000-rpm-precision-lapping-tool","provider":"Sheng Hui Air Tools Co., Ltd.","version":"1.0","type":"link"}