{"product_id":"reciprocating","title":"UTR-70 Pneumatic Ultrasonic Reciprocating Grinder","description":"\u003cp\u003eKINSHUN® UTR-70 is a pneumatic ultrasonic reciprocating grinder designed for precision mold polishing, surface refinement, deburring, and fine finishing applications.\u003c\/p\u003e\n\u003cp\u003eWith a compact body and high-speed reciprocating motion, the UTR-70 is suitable for mold cavities, narrow areas, detailed finishing work, and controlled polishing tasks where rotary grinders may not be ideal.\u003c\/p\u003e\n\u003cp\u003eSpecifications:\u003cbr\u003eModel: UTR-70\u003cbr\u003eStroke: 0.7 mm\u003cbr\u003eSpeed: 35,000 RPM\u003cbr\u003eLength: 205 mm\u003cbr\u003eDiameter: Ø30 mm\u003cbr\u003eWeight: 0.283 kg\u003cbr\u003eCollet Type: Round Ø3 mm \/ 1\/8\"\u003cbr\u003eTool Holder: Square 0.5–3 mm × 4–10 mm\u003cbr\u003eApplication: Mold polishing, surface refinement, deburring, fine finishing, precision lapping\u003c\/p\u003e","brand":"Sheng Hui Air Tools Co., Ltd.","offers":[{"title":"Default Title","offer_id":48647036993792,"sku":null,"price":0.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0830\/6235\/8272\/files\/UTR-70_1.png?v=1777145898","url":"https:\/\/shenghuiairtools.com\/products\/reciprocating","provider":"Sheng Hui Air Tools Co., Ltd.","version":"1.0","type":"link"}