{"product_id":"makita-9403","title":"Makita 4\" x 24\" Belt Sander, 11 AMP - 9403","description":"\u003ch2\u003eMakita 4\" x 24\" Belt Sander, 11 AMP - 9403\u003c\/h2\u003e\n\u003cp\u003eThe 9403 belt sander has a powerful 11 AMP motor for high-production use, yet at 84 dB is the quietest model in its class. The sander is engineered with Makita's labyrinth construction to seal the motor and bearings from contamination. Convenience features include a large front grip for operator comfort, and a power cord located on the upper portion of the handle. The dust bag swivels 360º for more convenient operation.\u003c\/p\u003e\n\u003ch5\u003eFeatures\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eLow noise (84dB) for operator comfort\u003c\/li\u003e\n\u003cli\u003e4\" wide belt with a speed of 1,640 ft.\/min. for fast material removal\u003c\/li\u003e\n\u003cli\u003eLabyrinth construction seals and protects motor and bearings from dust and debris for longer tool life\u003c\/li\u003e\n\u003cli\u003eLarge front grip is positioned for operator comfort\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- more --\u003e\n\u003ch5\u003eWhat our Experts Think\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-section-id=\"1s5z8ea\" data-start=\"28\" data-end=\"287\"\u003e\n\u003cstrong data-start=\"30\" data-end=\"59\"\u003eHeavy-duty sanding power:\u003c\/strong\u003e The Makita 9403 features an \u003cstrong data-start=\"88\" data-end=\"104\"\u003e11 AMP motor\u003c\/strong\u003e that drives a \u003cstrong data-start=\"119\" data-end=\"162\" data-is-only-node=\"\"\u003e4\" x 24\" sanding belt at 1,640 ft.\/min.\u003c\/strong\u003e, delivering fast material removal for demanding woodworking and construction projects. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"kdzddb\" data-start=\"288\" data-end=\"519\"\u003e\n\u003cstrong data-start=\"290\" data-end=\"321\"\u003eBuilt for professional use:\u003c\/strong\u003e Designed for carpenters, woodworkers, floor installers, and contractors, this belt sander provides reliable performance for large surface sanding applications. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"19frqgc\" data-start=\"520\" data-end=\"726\"\u003e\n\u003cstrong data-start=\"522\" data-end=\"553\"\u003eSmooth, consistent results:\u003c\/strong\u003e Electronic speed control helps maintain a steady belt speed under load, allowing efficient sanding even during heavy material removal. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1waewes\" data-start=\"727\" data-end=\"927\"\u003e\n\u003cstrong data-start=\"729\" data-end=\"755\"\u003eComfortable operation:\u003c\/strong\u003e The large front grip, low-noise design, and 360° rotating dust bag improve control and user comfort during extended sanding sessions. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1fsmd32\" data-start=\"928\" data-end=\"1130\"\u003e\n\u003cstrong data-start=\"930\" data-end=\"963\"\u003eDurable jobsite construction:\u003c\/strong\u003e Labyrinth construction helps protect the motor and bearings from dust and debris, extending tool life in demanding environments. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"az0hk2\" data-start=\"1131\" data-end=\"1323\"\u003e\n\u003cstrong data-start=\"1133\" data-end=\"1162\"\u003eFlush sanding capability:\u003c\/strong\u003e The design allows sanding close to walls and edges, making it a practical choice for flooring, furniture, and finish work.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003e\n\u003cbr\u003eQ\u0026amp;A\u003c\/h5\u003e\n\u003cp data-start=\"0\" data-end=\"257\" class=\"PDq2pG_selectionAnchorContainer\"\u003e\u003cstrong data-start=\"0\" data-end=\"43\"\u003eQ: What is the Makita 9403 Belt Sander?\u003c\/strong\u003e\u003cbr data-start=\"43\" data-end=\"46\"\u003e\u003cstrong data-start=\"46\" data-end=\"52\"\u003eA:\u003c\/strong\u003e The Makita 9403 is a 4\" x 24\" Belt Sander with an 11 AMP motor, designed for fast material removal in woodworking, carpentry, flooring, and construction applications. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"259\" data-end=\"496\"\u003e\u003cstrong data-start=\"259\" data-end=\"309\"\u003eQ: What motor power does the Makita 9403 have?\u003c\/strong\u003e\u003cbr data-start=\"309\" data-end=\"312\"\u003e\u003cstrong data-start=\"312\" data-end=\"318\"\u003eA:\u003c\/strong\u003e It features a powerful 11 AMP motor that delivers high-performance sanding with a belt speed of 1,640 ft.\/min. for efficient stock removal. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"498\" data-end=\"703\"\u003e\u003cstrong data-start=\"498\" data-end=\"553\"\u003eQ: What size sanding belt does the Makita 9403 use?\u003c\/strong\u003e\u003cbr data-start=\"553\" data-end=\"556\"\u003e\u003cstrong data-start=\"556\" data-end=\"562\"\u003eA:\u003c\/strong\u003e It uses a 4\" x 24\" abrasive sanding belt for large surface coverage and efficient sanding performance. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"705\" data-end=\"925\"\u003e\u003cstrong data-start=\"705\" data-end=\"752\"\u003eQ: What materials can the Makita 9403 sand?\u003c\/strong\u003e\u003cbr data-start=\"752\" data-end=\"755\"\u003e\u003cstrong data-start=\"755\" data-end=\"761\"\u003eA:\u003c\/strong\u003e It is ideal for sanding wood, furniture, decks, floors, and other large surface applications requiring fast material removal. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"927\" data-end=\"1145\"\u003e\u003cstrong data-start=\"927\" data-end=\"983\"\u003eQ: Does the Makita 9403 have constant speed control?\u003c\/strong\u003e\u003cbr data-start=\"983\" data-end=\"986\"\u003e\u003cstrong data-start=\"986\" data-end=\"992\"\u003eA:\u003c\/strong\u003e Yes, electronic speed control helps maintain consistent belt speed under load for smooth and reliable performance. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1147\" data-end=\"1375\"\u003e\u003cstrong data-start=\"1147\" data-end=\"1203\"\u003eQ: Is the Makita 9403 designed for professional use?\u003c\/strong\u003e\u003cbr data-start=\"1203\" data-end=\"1206\"\u003e\u003cstrong data-start=\"1206\" data-end=\"1212\"\u003eA:\u003c\/strong\u003e Yes, it is suitable for woodworkers, carpenters, furniture makers, floor installers, deck builders, and general contractors. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1377\" data-end=\"1568\"\u003e\u003cstrong data-start=\"1377\" data-end=\"1429\"\u003eQ: Does the Makita 9403 include dust collection?\u003c\/strong\u003e\u003cbr data-start=\"1429\" data-end=\"1432\"\u003e\u003cstrong data-start=\"1432\" data-end=\"1438\"\u003eA:\u003c\/strong\u003e Yes, it includes a 360° swiveling dust bag for convenient dust management during operation. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1570\" data-end=\"1751\"\u003e\u003cstrong data-start=\"1570\" data-end=\"1613\"\u003eQ: How much does the Makita 9403 weigh?\u003c\/strong\u003e\u003cbr data-start=\"1613\" data-end=\"1616\"\u003e\u003cstrong data-start=\"1616\" data-end=\"1622\"\u003eA:\u003c\/strong\u003e The belt sander weighs approximately 12.6 lbs for a balance of power and operator control. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1753\" data-end=\"1932\"\u003e\u003cstrong data-start=\"1753\" data-end=\"1800\"\u003eQ: Can the Makita 9403 sand close to walls?\u003c\/strong\u003e\u003cbr data-start=\"1800\" data-end=\"1803\"\u003e\u003cstrong data-start=\"1803\" data-end=\"1809\"\u003eA:\u003c\/strong\u003e Yes, its design allows sanding flush to walls using the nose and side of the sander. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1934\" data-end=\"2166\"\u003e\u003cstrong data-start=\"1934\" data-end=\"1989\"\u003eQ: What comfort features does the Makita 9403 have?\u003c\/strong\u003e\u003cbr data-start=\"1989\" data-end=\"1992\"\u003e\u003cstrong data-start=\"1992\" data-end=\"1998\"\u003eA:\u003c\/strong\u003e It features a large front grip, low-noise operation, and a design focused on improved user comfort during extended sanding tasks. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch5\u003e\n\u003cbr\u003eMaintenance Tips\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-section-id=\"1sasly3\" data-start=\"106\" data-end=\"272\"\u003e\n\u003cstrong data-start=\"108\" data-end=\"128\"\u003eClean after use:\u003c\/strong\u003e Remove sanding dust from the belt area, housing, vents, and dust bag to maintain airflow and performance. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1fz5rx7\" data-start=\"273\" data-end=\"436\"\u003e\n\u003cstrong data-start=\"275\" data-end=\"308\"\u003eEmpty the dust bag regularly:\u003c\/strong\u003e A clean dust collection system helps improve sanding efficiency and reduces dust buildup. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"12n3pk9\" data-start=\"437\" data-end=\"598\"\u003e\n\u003cstrong data-start=\"439\" data-end=\"468\"\u003eInspect the sanding belt:\u003c\/strong\u003e Replace worn, clogged, torn, or damaged abrasive belts to maintain smooth material removal. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"do36rb\" data-start=\"599\" data-end=\"753\"\u003e\n\u003cstrong data-start=\"601\" data-end=\"625\"\u003eCheck belt tracking:\u003c\/strong\u003e Ensure the 4\" x 24\" belt stays centered during operation and adjust tracking when needed. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"17j3vkn\" data-start=\"754\" data-end=\"925\"\u003e\n\u003cstrong data-start=\"756\" data-end=\"791\"\u003eProtect the motor and bearings:\u003c\/strong\u003e Keep the labyrinth-sealed housing and ventilation openings free from excessive dust and debris. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1r9dumt\" data-start=\"926\" data-end=\"1081\"\u003e\n\u003cstrong data-start=\"928\" data-end=\"955\"\u003eInspect the wear plate:\u003c\/strong\u003e Check the replaceable wear plate for damage or excessive wear and replace if necessary. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1or154j\" data-start=\"1082\" data-end=\"1240\"\u003e\n\u003cstrong data-start=\"1084\" data-end=\"1113\"\u003eAvoid excessive pressure:\u003c\/strong\u003e Let the sander’s 11 AMP motor and belt speed do the work to reduce strain on components. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1voj6ak\" data-start=\"1241\" data-end=\"1335\"\u003e\n\u003cstrong data-start=\"1243\" data-end=\"1268\"\u003eCheck the power cord:\u003c\/strong\u003e Inspect the cord and plug for cuts, fraying, or damage before use.\u003c\/li\u003e\n\u003cli data-section-id=\"t0xwup\" data-start=\"1336\" data-end=\"1439\"\u003e\n\u003cstrong data-start=\"1338\" data-end=\"1357\"\u003eStore properly:\u003c\/strong\u003e Keep the belt sander in a dry, clean area and remove dust buildup before storage.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Makita","offers":[{"title":"Default Title","offer_id":45833477488831,"sku":"9403","price":314.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0683\/5703\/0079\/files\/c284091b-3f2f-4dc2-8a6f-764688c2daca_711eecf0-6928-40f8-8f09-dcbe180b560e.jpg?v=1783597328","url":"https:\/\/www.mybackyardzone.com\/products\/makita-9403","provider":"Your Outdoor Setup Starts Here","version":"1.0","type":"link"}