{"product_id":"strong-drill-210-120-made-in-korea-saeshin","title":"Saeshin Strong Drill 210 \/ 120 Silver 30K RPM Nail Drill","description":"\u003cdiv class=\"\" data-turn-id-container=\"request-69da2287-ff90-838a-a683-75dd6e34e007-7\" data-is-intersecting=\"true\"\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-69da2287-ff90-838a-a683-75dd6e34e007-7\" data-testid=\"conversation-turn-209\" data-scroll-anchor=\"false\" data-turn=\"assistant\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"28356527-53b7-40e6-9dc9-fa02e0bf80ac\" dir=\"auto\" data-message-model-slug=\"gpt-5-4-thinking\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" data-turn-start-message=\"true\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full wrap-break-word light markdown-new-styling\"\u003e\n\u003cp data-start=\"485\" data-end=\"910\"\u003eThe Saeshin Strong 210 \/ 120 Silver is a professional electric nail drill designed for nail technicians who need stable speed, reliable control, and a compact salon-ready setup for daily manicure and pedicure services. The most consistent sources for this exact 210\/120 set position it as a 30,000 RPM Korean-made system with the Strong 210 control box and 120 handpiece. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 data-start=\"912\" data-end=\"930\"\u003eKey Features\u003c\/h2\u003e\n\u003cul data-start=\"932\" data-end=\"1281\"\u003e\n\u003cli data-section-id=\"33tlo8\" data-start=\"932\" data-end=\"950\"\u003e30,000 RPM\u003c\/li\u003e\n\u003cli data-section-id=\"3qw4lf\" data-start=\"951\" data-end=\"968\"\u003e65W power\u003c\/li\u003e\n\u003cli data-section-id=\"27gtcy\" data-start=\"969\" data-end=\"990\"\u003e120 handpiece\u003c\/li\u003e\n\u003cli data-section-id=\"1fyjk42\" data-start=\"991\" data-end=\"1052\"\u003e2.8–3.0 Ncm torque across seller\/manufacturer sources\u003c\/li\u003e\n\u003cli data-section-id=\"1ii53vd\" data-start=\"1053\" data-end=\"1083\"\u003eDual voltage 110V\/220V\u003c\/li\u003e\n\u003cli data-section-id=\"90cllq\" data-start=\"1084\" data-end=\"1111\"\u003eFoot pedal included\u003c\/li\u003e\n\u003cli data-section-id=\"eutrhl\" data-start=\"1112\" data-end=\"1149\"\u003eTwist-Lock \/ 3\/32\" bit system\u003c\/li\u003e\n\u003cli data-section-id=\"117j6up\" data-start=\"1150\" data-end=\"1187\"\u003eBuilt-in handpiece and bit holder\u003c\/li\u003e\n\u003cli data-section-id=\"1cip4wo\" data-start=\"1188\" data-end=\"1223\"\u003eSmooth, low-vibration operation\u003c\/li\u003e\n\u003cli data-section-id=\"1gyqvu5\" data-start=\"1224\" data-end=\"1281\"\u003eMade in Korea \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-start=\"1283\" data-end=\"1327\"\u003eWhy It Works Well for Professional Use\u003c\/h2\u003e\n\u003cp data-start=\"1329\" data-end=\"1674\"\u003eThis model is a good fit for nail techs who want a classic corded e-file with dependable salon performance instead of a portable battery setup. The 120 handpiece is positioned as a lighter, more compact option in the Strong range while still maintaining enough torque for regular manicure and pedicure work. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 data-start=\"1676\" data-end=\"1695\"\u003e120 Handpiece\u003c\/h2\u003e\n\u003cp data-start=\"1697\" data-end=\"2241\"\u003eThe 120 handpiece is the main working part of this set. Manufacturer and seller pages list it at 30,000 RPM, with about 2.8–3.0 Ncm torque, and weight ranging from roughly 162 g to 265 g depending on listing\/version details; the manufacturer-linked source for 120 II gives 162 g and 2.8 Ncm, while seller pages for the set often cite a heavier figure. For a cleaner product page, I would use the more stable core claims: 30K RPM, compact size, and professional-use handling. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 data-start=\"2243\" data-end=\"2264\"\u003eWhat’s Included\u003c\/h2\u003e\n\u003cul data-start=\"2266\" data-end=\"2446\"\u003e\n\u003cli data-section-id=\"o7gxfe\" data-start=\"2266\" data-end=\"2292\"\u003eStrong 210 control box\u003c\/li\u003e\n\u003cli data-section-id=\"27gtcy\" data-start=\"2293\" data-end=\"2314\"\u003e120 handpiece\u003c\/li\u003e\n\u003cli data-section-id=\"3hui7c\" data-start=\"2315\" data-end=\"2330\"\u003eFoot switch\u003c\/li\u003e\n\u003cli data-section-id=\"emkyf2\" data-start=\"2331\" data-end=\"2352\"\u003eHandpiece support\u003c\/li\u003e\n\u003cli data-section-id=\"1hj52z4\" data-start=\"2353\" data-end=\"2375\"\u003eSpare carbon brush\u003c\/li\u003e\n\u003cli data-section-id=\"h2vx7x\" data-start=\"2376\" data-end=\"2386\"\u003eWrench\u003c\/li\u003e\n\u003cli data-section-id=\"z78whv\" data-start=\"2387\" data-end=\"2402\"\u003eUser manual\u003c\/li\u003e\n\u003cli data-section-id=\"ve836o\" data-start=\"2403\" data-end=\"2446\"\u003eBox \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-start=\"2448\" data-end=\"2478\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cul data-start=\"2480\" data-end=\"3001\"\u003e\n\u003cli data-section-id=\"1xt8vss\" data-start=\"2480\" data-end=\"2530\"\u003eProduct type: Professional electric nail drill\u003c\/li\u003e\n\u003cli data-section-id=\"1o19rsm\" data-start=\"2531\" data-end=\"2569\"\u003eModel: Strong 210 \/ 120 Silver\u003c\/li\u003e\n\u003cli data-section-id=\"t84wuz\" data-start=\"2570\" data-end=\"2601\"\u003eSpeed: up to 30,000 RPM\u003c\/li\u003e\n\u003cli data-section-id=\"97yz21\" data-start=\"2602\" data-end=\"2620\"\u003ePower: 65W\u003c\/li\u003e\n\u003cli data-section-id=\"foor9a\" data-start=\"2621\" data-end=\"2645\"\u003eOutput: DC 0–32V\u003c\/li\u003e\n\u003cli data-section-id=\"v2pxip\" data-start=\"2646\" data-end=\"2681\"\u003eVoltage: 110V\/220V, 50–60Hz\u003c\/li\u003e\n\u003cli data-section-id=\"1eav3cw\" data-start=\"2682\" data-end=\"2709\"\u003eTorque: 2.8–3.0 Ncm\u003c\/li\u003e\n\u003cli data-section-id=\"1bec9fw\" data-start=\"2710\" data-end=\"2757\"\u003eBit size compatibility: 2.35 mm \/ 3\/32\"\u003c\/li\u003e\n\u003cli data-section-id=\"6upl2m\" data-start=\"2758\" data-end=\"2803\"\u003eMain machine size: 13.5 × 12 × 8.5 cm\u003c\/li\u003e\n\u003cli data-section-id=\"b0ohy5\" data-start=\"2804\" data-end=\"2870\"\u003eMain machine weight: about 1.15–1.5 kg depending on source\u003c\/li\u003e\n\u003cli data-section-id=\"fiimf4\" data-start=\"2871\" data-end=\"2909\"\u003eCountry of origin: South Korea\u003c\/li\u003e\n\u003cli data-section-id=\"x4qumz\" data-start=\"2910\" data-end=\"3001\"\u003eWarranty: 12 months \/ 1 year on seller listings \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-start=\"3003\" data-end=\"3017\"\u003eSafe Use\u003c\/h2\u003e\n\u003cp data-start=\"3019\" data-end=\"3239\"\u003eWhen switching between forward and reverse, the motor should come to a complete stop first. This operating note is repeated in seller listings for the exact Strong 210 \/ 120 set. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e","brand":"SAESHIN","offers":[{"title":"Default Title","offer_id":43498986864789,"sku":"SA025","price":202.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0530\/9559\/6181\/files\/Strong_210_120.png?v=1698857922","url":"https:\/\/kvadro.us\/products\/strong-drill-210-120-made-in-korea-saeshin","provider":"kvadrat store","version":"1.0","type":"link"}