{"product_id":"mast-sai-tattoo-machine","title":"Mast Sai Tattoo Machine","description":"\u003cp\u003e\u003cstrong\u003eMast Sai Tattoo Machine\u003c\/strong\u003e is a professional corded rotary tattoo pen designed for artists who need precise control across lining, black and grey shading, and solid colour packing. Its interchangeable 3.2mm and 3.7mm stroke system, adjustable soft-to-hard hit, and stable low-vibration performance make it a versatile choice for varied tattoo techniques.\u003c\/p\u003e\n\u003cp\u003eThe CNC-machined aircraft-grade aluminium body combines durability with a balanced pen-style grip. A quiet, powerful motor supports consistent needle movement, while universal cartridge compatibility allows artists to use standard tattoo needle cartridges without being limited to a proprietary system.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInterchangeable Stroke System\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eTwo interchangeable stroke wheels allow the Mast Sai to be adapted to different tattooing styles:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e3.2mm stroke:\u003c\/strong\u003e suited to controlled lining, fine details, smooth black and grey shading, and softer applications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3.7mm stroke:\u003c\/strong\u003e provides a stronger hit for bold lines, solid colour packing, and versatile everyday tattooing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eAdjustable Soft and Hard Hit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe hit can be adjusted from softer to harder by rotating the dedicated adjustment control. This gives the artist greater flexibility when moving between delicate shading, precise line work, and more intensive colour packing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProfessional Construction and Performance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMachine type:\u003c\/strong\u003e corded rotary tattoo pen\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e Mast Sai \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBody material:\u003c\/strong\u003e CNC-machined aircraft-grade aluminium alloy\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStroke options:\u003c\/strong\u003e interchangeable 3.2mm and 3.7mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNeedle protrusion:\u003c\/strong\u003e 0–4.5mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating voltage:\u003c\/strong\u003e 5–10V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMotor speed:\u003c\/strong\u003e approximately 9000 RPM at 8V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency:\u003c\/strong\u003e 55–165Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection:\u003c\/strong\u003e RCA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCartridge compatibility:\u003c\/strong\u003e compatible with standard universal needle cartridges\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 122mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 153g\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuitable for:\u003c\/strong\u003e lining, black and grey shading, and solid colour packing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePower Supply Requirement\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Mast Sai is a corded machine and requires a compatible external tattoo power supply, RCA cable, and an appropriate control setup. These accessories are not included unless specifically stated in the product package. Always follow the power supply manufacturer's connection and operating instructions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eImportant Operating Note\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eUse the machine within its recommended 5–10V range and never exceed 10V. Excess voltage can overheat the motor, increase mechanical wear, and reduce long-term reliability.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy Choose Mast Sai?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMast Sai combines interchangeable stroke options, adjustable hit, a durable aluminium body, universal cartridge compatibility, and stable corded performance in one professional rotary tattoo machine. It is a dependable studio tool for artists who want the freedom to move between precise lines, smooth shading, and confident colour packing.\u003c\/p\u003e","brand":"Mast","offers":[{"title":"Default Title","offer_id":57207535632649,"sku":"WQ569","price":124.07,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/9952\/7689\/files\/mast-player-edition-rotary-space-aluminum-tattoo-machine_442273a7-0774-4042-ba0c-9999dfd78f5e.jpg?v=1784529468","url":"https:\/\/bvshop.com\/products\/mast-sai-tattoo-machine","provider":"BVShop","version":"1.0","type":"link"}