{"product_id":"dynabrade-30304","title":"DYNABRADE Dynascaler Surface Preparation Tool, Hand-Held - 30304","description":"\u003ch2\u003eDYNABRADE Dynascaler Surface Preparation Tool, Hand-Held - 30304\u003c\/h2\u003e\n\u003cul class=\"list list-icons list-primary list-borders\"\u003e\n\u003cli\u003e\u003cspan\u003e.7 hp, Straight-Line, 2,400 RPM, Rear Exhaust, 2\" (51 mm) with peen hub.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eAll models use optional DynaPeen. 'bonded shot' flap assemblies. Ideal for removing rust, oxide, scale, old paint and tough coatings from most surfaces.\u003c\/li\u003e\n\u003cli\u003e\n\u003ci class=\"fa fa-caret-right\"\u003e\u003c\/i\u003eEach model has 20-slot hub for optional DynaPeen \"bonded shot\" flaps.\u003c\/li\u003e\n\u003cli\u003e\n\u003ci class=\"fa fa-caret-right\"\u003e\u003c\/i\u003eAdjustable edge guide assures straight-line descaling. (Not recommended for use without edge guide.)\u003c\/li\u003e\n\u003cli\u003e\n\u003ci class=\"fa fa-caret-right\"\u003e\u003c\/i\u003eSteel dowel pin (keepers) system allows easy flap loading and unloading. Four-position top handle adjusts for operator comfort.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eSpecifications\u003c\/h5\u003e\n\u003cstyle type=\"text\/css\"\u003e\n.tg  {border-collapse:collapse;border-spacing:0;}\n.tg td{border-color:black;border-style:solid;border-width:1px;font-family:Arial, sans-serif;font-size:14px;\n  overflow:hidden;padding:10px 5px;word-break:normal;}\n.tg th{border-color:black;border-style:solid;border-width:1px;font-family:Arial, sans-serif;font-size:14px;\n  font-weight:normal;overflow:hidden;padding:10px 5px;word-break:normal;}\n.tg .tg-cly1{text-align:left;vertical-align:middle}\n.tg .tg-wa1i{font-weight:bold;text-align:center;vertical-align:middle}\n\u003c\/style\u003e\n\u003ctable class=\"tg\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth class=\"tg-wa1i\"\u003eAir Consumption (SCFM)\u003c\/th\u003e\n\u003cth class=\"tg-cly1\"\u003e38.0\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-wa1i\"\u003ePower (hp)\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e0.7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-wa1i\"\u003eMax. RPM\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e2,200\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-wa1i\"\u003eTool Spindle Thread\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e1\/2\" - 20 Male\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-wa1i\"\u003eAir Inlet Thread\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e1\/4\" NPT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-wa1i\"\u003eExhaust Type\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003eRear\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-wa1i\"\u003eGL_Country Of Origin\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003eUS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-wa1i\"\u003eHose I.D. in. (mm)\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e1\/2\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-wa1i\"\u003eVacuum Type\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003eNon-Vacuum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-wa1i\"\u003eHeight in. (mm)\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e8.25\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-wa1i\"\u003eLength in. (mm)\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e11.75\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-wa1i\"\u003eWeight lb. (kg)\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e6.2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-wa1i\"\u003eWidth in. (mm)\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e8.75\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-wa1i\"\u003ePkg. Height in. (mm)\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e12\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-wa1i\"\u003ePkg. Length in. (mm)\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e11.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-wa1i\"\u003ePkg. Weight lb. (kg)\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e7.8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-wa1i\"\u003ePkg. Width in. (mm)\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e8.75\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-wa1i\"\u003eCE Certified\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-wa1i\"\u003eEAN (UPC)\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e0616026303041\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-wa1i\"\u003eEAC Certified\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-wa1i\"\u003eTool Style\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003eStraight-Line\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch5\u003eWhat our Experts Think\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-section-id=\"1xlypz1\" data-start=\"28\" data-end=\"180\"\u003e\n\u003cstrong data-start=\"30\" data-end=\"77\"\u003eDesigned for aggressive surface preparation\u003c\/strong\u003e, making it highly effective for removing rust, scale, old coatings, and corrosion from metal surfaces.\u003c\/li\u003e\n\u003cli data-section-id=\"1aqj3so\" data-start=\"181\" data-end=\"300\"\u003e\n\u003cstrong data-start=\"183\" data-end=\"210\"\u003eHand-held configuration\u003c\/strong\u003e provides excellent maneuverability and control for detailed work and hard-to-reach areas.\u003c\/li\u003e\n\u003cli data-section-id=\"1j8yyyf\" data-start=\"301\" data-end=\"440\"\u003e\n\u003cstrong data-start=\"303\" data-end=\"401\"\u003eIdeal for industrial maintenance, fabrication, marine, oil \u0026amp; gas, and restoration applications\u003c\/strong\u003e where surface cleanliness is critical.\u003c\/li\u003e\n\u003cli data-section-id=\"lz8afd\" data-start=\"441\" data-end=\"575\"\u003e\n\u003cstrong data-start=\"443\" data-end=\"529\"\u003eCreates a properly prepared surface for painting, coating, welding, or repair work\u003c\/strong\u003e, helping improve finish quality and adhesion.\u003c\/li\u003e\n\u003cli data-section-id=\"1b87gjr\" data-start=\"576\" data-end=\"688\"\u003e\n\u003cstrong data-start=\"578\" data-end=\"613\"\u003eBuilt for professional-duty use\u003c\/strong\u003e, delivering reliable performance and durability in demanding environments.\u003c\/li\u003e\n\u003cli data-section-id=\"1f5ffy6\" data-start=\"689\" data-end=\"831\" data-is-last-node=\"\"\u003e\n\u003cstrong data-start=\"691\" data-end=\"741\"\u003eA valuable productivity tool for professionals\u003c\/strong\u003e seeking fast, consistent, and efficient surface preparation with reduced manual effort.**\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eQ\u0026amp;A\u003c\/h5\u003e\n\u003cdiv class=\"qMYqUG_convSearchResultHighlightRoot\"\u003e\n\u003cdiv class=\"\" data-turn-id-container=\"request-6a3a95ff-272c-83e8-a730-f1db8bcd0260-1\" data-is-intersecting=\"true\"\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none has-data-writing-block:pointer-events-none [\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-6a3a95ff-272c-83e8-a730-f1db8bcd0260-1\" data-turn-id-container=\"request-6a3a95ff-272c-83e8-a730-f1db8bcd0260-1\" data-testid=\"conversation-turn-188\" 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 data-conversation-screenshot-content=\"\" 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=\"a23dd374-fe58-494a-9627-63118ee7eee9\" data-turn-start-message=\"true\" dir=\"auto\" data-message-model-slug=\"gpt-5-5\" 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\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert wrap-break-word w-full light markdown-new-styling\"\u003e\n\u003cp data-start=\"76\" data-end=\"315\"\u003e\u003cstrong data-start=\"76\" data-end=\"131\"\u003eQ: What is the DYNABRADE 30304 Dynascaler used for?\u003c\/strong\u003e\u003cbr data-start=\"131\" data-end=\"134\"\u003eA: The 30304 Dynascaler is designed for surface preparation applications, including removing rust, paint, corrosion, coatings, weld slag, and other contaminants from metal surfaces.\u003c\/p\u003e\n\u003cp data-start=\"317\" data-end=\"543\"\u003e\u003cstrong data-start=\"317\" data-end=\"381\"\u003eQ: What are the benefits of the hand-held Dynascaler design?\u003c\/strong\u003e\u003cbr data-start=\"381\" data-end=\"384\"\u003eA: Its compact, ergonomic design provides excellent control and maneuverability, making it ideal for working on flat, curved, and difficult-to-access surfaces.\u003c\/p\u003e\n\u003cp data-start=\"545\" data-end=\"748\"\u003e\u003cstrong data-start=\"545\" data-end=\"597\"\u003eQ: Which industries commonly use the Dynascaler?\u003c\/strong\u003e\u003cbr data-start=\"597\" data-end=\"600\"\u003eA: It is widely used in shipbuilding, industrial maintenance, metal fabrication, manufacturing, automotive repair, and surface restoration projects.\u003c\/p\u003e\n\u003cp data-start=\"750\" data-end=\"973\"\u003e\u003cstrong data-start=\"750\" data-end=\"811\"\u003eQ: Can the Dynascaler be used before painting or coating?\u003c\/strong\u003e\u003cbr data-start=\"811\" data-end=\"814\"\u003eA: Yes, it effectively prepares surfaces for painting, coating, welding, and other finishing processes by removing contaminants and creating a clean substrate.\u003c\/p\u003e\n\u003cp data-start=\"975\" data-end=\"1197\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\u003cstrong data-start=\"975\" data-end=\"1024\"\u003eQ: Why choose the DYNABRADE 30304 Dynascaler?\u003c\/strong\u003e\u003cbr data-start=\"1024\" data-end=\"1027\"\u003eA: It offers efficient surface cleaning, durable industrial-grade construction, operator comfort, and reliable performance for demanding surface preparation applications.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mt-3 w-full empty:hidden\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch5\u003eMaintenance Tips\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-section-id=\"iacahf\" data-start=\"89\" data-end=\"202\"\u003eClean the tool body, scaling head, and air inlets after each use to remove dust, rust, paint chips, and debris.\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"yxtgca\" data-start=\"203\" data-end=\"305\"\u003eInspect scaling needles or attachments regularly for wear, bending, or damage and replace as needed.\u003c\/li\u003e\n\u003cli data-section-id=\"ep2zbw\" data-start=\"306\" data-end=\"416\"\u003eLubricate the air motor with approved pneumatic tool oil according to Dynabrade maintenance recommendations.\u003c\/li\u003e\n\u003cli data-section-id=\"v2o0q\" data-start=\"417\" data-end=\"506\"\u003eCheck air hoses, fittings, and connections for leaks, wear, or damage before operation.\u003c\/li\u003e\n\u003cli data-section-id=\"ey6cwj\" data-start=\"507\" data-end=\"608\"\u003eMaintain proper air pressure and ensure a clean, dry compressed air supply for optimal performance.\u003c\/li\u003e\n\u003cli data-section-id=\"1f9xbpq\" data-start=\"609\" data-end=\"703\"\u003eInspect the scaling mechanism for smooth operation and signs of excessive wear or vibration.\u003c\/li\u003e\n\u003cli data-section-id=\"j2wrbx\" data-start=\"704\" data-end=\"787\"\u003eKeep ventilation and exhaust ports free from obstructions to maintain efficiency.\u003c\/li\u003e\n\u003cli data-section-id=\"8odk6g\" data-start=\"788\" data-end=\"875\"\u003eTighten loose fasteners and inspect handles, guards, and safety components regularly.\u003c\/li\u003e\n\u003cli data-section-id=\"15185lx\" data-start=\"876\" data-end=\"958\"\u003eStore the tool in a clean, dry environment when not in use to prevent corrosion.\u003c\/li\u003e\n\u003cli data-section-id=\"5c4673\" data-start=\"959\" data-end=\"1084\" data-is-last-node=\"\"\u003eFollow Dynabrade’s preventive maintenance schedule to maximize surface preparation performance, tool life, and reliability.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DYNABRADE","offers":[{"title":"Default Title","offer_id":45769043280063,"sku":"30304","price":1712.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0683\/5703\/0079\/files\/30304.jpg?v=1782296513","url":"https:\/\/www.mybackyardzone.com\/products\/dynabrade-30304","provider":"Your Outdoor Setup Starts Here","version":"1.0","type":"link"}