{"product_id":"nail-drill-saeyang-marathon-n7-sh37ln-100w","title":"Saeyang Marathon N7 Nail Drill With SH37LN – 100W","description":"\u003cp\u003e\u003cstrong\u003eSaeyang Marathon N7 Nail Drill With SH37LN – 100W\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eSaeyang Marathon N7 is a mains-powered professional nail drill supplied with the SH37LN handpiece. This 100W catalogue-rated set provides adjustable speed from 0 to 40,000RPM and a specified handpiece torque of 4.5Ncm for manicure and pedicure work. The exact handpiece is part of the product identity; SH37LN is not substituted with SH37L(M45).\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHandpiece And Rotation Control\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe SH37LN handpiece uses a Twist-Lock chuck for tool-free bit changes. A front rotary dial sets speed and a direction control selects forward or reverse rotation. Stop the handpiece before changing direction. This N7 model is not described as having automatic smooth reversal. Stop the drill before opening the chuck, inserting or removing bits.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFoot Control And Protection\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe included foot pedal switches rotation on and off at the speed preset with the rotary dial. It is not described as a pressure-sensitive variable-speed pedal. An overload indicator alerts the operator to excessive loading; do not transfer the ECO450 RESET sequence to this N7 model.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWorkstation Setup And Electrical Version\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe base has non-slip feet, an adjustable side handpiece holder and a separate silicone handpiece rest. A cover over the power controls helps limit dust accumulation but is not an ingress-protection rating. Check the supply-voltage label on the delivered unit before connection; the model name alone does not establish a universal-voltage version. Follow the supplied manual and keep liquids away from the control unit.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eProduct Details\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eModel: Saeyang Marathon N7; included handpiece: SH37LN\u003c\/li\u003e\n\u003cli\u003eCatalogue-rated power: 100W\u003c\/li\u003e\n\u003cli\u003eSpeed range: 0–40,000RPM; handpiece torque: 4.5Ncm\u003c\/li\u003e\n\u003cli\u003eMains-connected; forward\/reverse direction; Twist-Lock chuck\u003c\/li\u003e\n\u003cli\u003eIncludes: control base, specified handpiece, foot pedal, silicone rest, handpiece holder and instructions\u003c\/li\u003e\n\u003cli\u003eFoot pedal: on\/off at preset dial speed\u003c\/li\u003e\n\u003cli\u003eOverload indicator; adjustable side holder; non-slip feet\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhich Handpiece Is Included?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThis set includes SH37LN. Check the complete model name when comparing Marathon listings, because different handpieces can have different speed and torque specifications.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow Does The Foot Pedal Work?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe N7 pedal starts and stops rotation at the speed selected with the front dial. A variable-pressure speed control function is not specified for this pedal.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat Should I Do If The Drill Is Overloaded?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eStop work, reduce the load and check the bit and handpiece. The N7 has an overload indicator; follow its own instructions rather than an ECO450 RESET procedure.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan I Assume Every Version Works With Any Mains Voltage?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eNo. Check the rating label and manual supplied with the delivered unit before connecting it. Catalogue-rated 100W power does not establish a universal input-voltage range.\u003c\/p\u003e","brand":"SAEYANG","offers":[{"title":"Default Title","offer_id":67615338824070,"sku":"ACT-155854","price":305.53,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/9952\/7689\/files\/155854_01_1210.jpg?v=1791829513","url":"https:\/\/bvshop.us\/products\/nail-drill-saeyang-marathon-n7-sh37ln-100w","provider":"BVShop","version":"1.0","type":"link"}