{"product_id":"3m-hand-masker-fb12-12-inch-replacement-blade-stainless-steel-with-plastic-guard-for-m3000","title":"3M Hand-Masker FB12 12-Inch Replacement Blade — Stainless Steel with Plastic Guard for M3000","description":"\u003cp\u003e\u003cstrong\u003eThe 3M Hand-Masker FB12 is a 12-inch stainless-steel replacement blade that attaches to the M3000 dispenser to deliver a consistent straight cut through masking film, paper, or plastic.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eWhen masking large surfaces for painting or protection, a dependable cutting edge saves time and reduces waste. The FB12 blade from 3M is built for use with the M3000 Hand-Masker system and provides a durable, sharp edge, a plastic guard for safe handling, and an assembly that aligns with the roll to produce repeatable straight cuts up to 12 inches wide.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this blade improve masking accuracy on large jobs?\u003c\/h3\u003e\n\u003cp\u003eThe FB12 is engineered to sit at the roll edge and guide film into a clean shear, eliminating the need to trim irregular edges by hand. Its stainless-steel edge stays sharper longer, helping you place precise protective perimeters quickly.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e12-inch cutting width to match wide rolls of masking film\u003c\/li\u003e\n  \u003cli\u003eRigid assembly aligns blade with the film for repeatable straight cuts\u003c\/li\u003e\n  \u003cli\u003eSharp stainless-steel edge reduces tearing and jagged edges\u003c\/li\u003e\n  \u003cli\u003ePlastic blade guard enables safe mount and storage between uses\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this blade fit my existing M3000 Hand-Masker dispenser?\u003c\/h3\u003e\n\u003cp\u003eThe FB12 blade is designed specifically for compatibility with the 3M M3000 Hand-Masker system, making swap-in replacement straightforward. Installation is simple and requires no specialty tools beyond the usual dispenser assembly steps.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDirect fit for 3M M3000 Hand-Masker dispensers\u003c\/li\u003e\n  \u003cli\u003eIncludes the blade assembly part that mounts to the roll end\u003c\/li\u003e\n  \u003cli\u003eOne blade per pack — useful as a spare or for quick replacement\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat materials and safety features does the FB12 offer?\u003c\/h3\u003e\n\u003cp\u003eThe blade is forged from stainless steel for corrosion resistance and edge retention when slicing film, paper, or thin plastic. A molded plastic guard covers the cutting edge for safer handling and storage, minimizing accidental nicks during transport or installation.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDurable stainless-steel construction for long-lasting performance\u003c\/li\u003e\n  \u003cli\u003ePlastic blade guard included for safer handling and storage\u003c\/li\u003e\n  \u003cli\u003eDesigned to cut film, paper, and thin plastic up to a 12\" width\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does using a dedicated film blade save time and reduce waste?\u003c\/h3\u003e\n\u003cp\u003eA reliable blade produces uniform cuts so masking film lays flat with clean edges, which shortens setup and teardown time and reduces the need for re-trimming. Consistent cutting also prevents uneven overlaps and wasted material from irregular shears.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFewer retouches and less trimming at the jobsite\u003c\/li\u003e\n  \u003cli\u003eSmoother application of film with reduced creasing and folding\u003c\/li\u003e\n  \u003cli\u003eMinimizes wasted film from jagged or inaccurate cuts\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The 3M Hand-Masker FB12 blade is intended for professional painters, contractors, and DIYers who use the M3000 dispenser or similar rolling maskers and need a precision replacement blade. It’s particularly useful on larger jobs where wide, straight cuts speed up masking and protect adjacent surfaces efficiently.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is the FB12 blade compatible with the M3000 Hand-Masker?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The FB12 is designed to mount to the 3M M3000 dispenser for a direct replacement and easy installation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What materials can the FB12 cut?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The blade cuts masking film, paper, and thin plastic up to 12 inches wide with a straight, repeatable edge.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"3M","offers":[{"title":"Default Title","offer_id":67591405109433,"sku":"B001ARFIQ8","price":71.29,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/3765\/3177\/files\/3m-fb12-front-view.jpg?v=1790549804","url":"https:\/\/redleafauto.ca\/products\/3m-hand-masker-fb12-12-inch-replacement-blade-stainless-steel-with-plastic-guard-for-m3000","provider":"Redleaf Auto","version":"1.0","type":"link"}