{"product_id":"16-5-hm4-silent-core-extreme-hard-material-blade-masx16-125-qd-hm4-sc-copy","title":"21.65 HM4 SILENT CORE - Extreme Hard Material Blade - MASX22-141-QD-HM4SC","description":"\u003ch2 data-end=\"575\" data-start=\"174\"\u003e21.65 HM4 SILENT CORE - Extreme Hard Material Blade - MASX22-141-QD-HM4SC\u003c\/h2\u003e\n\u003cp data-end=\"575\" data-start=\"174\"\u003eEngineered for the toughest jobs, the \u003cstrong data-end=\"273\" data-start=\"212\"\u003eiQ Power Tools 21.65\" Masonry Extreme Hard Material Blade\u003c\/strong\u003e is built to slice through the hardest, most dense materials up to \u003cstrong data-end=\"353\" data-start=\"340\"\u003e9,000 PSI\u003c\/strong\u003e with precision and efficiency. Featuring industrial grade diamond segments and our exclusive \u003cstrong data-end=\"464\" data-start=\"447\"\u003eQ-Drive Arbor\u003c\/strong\u003e for a secure, vibration free fit, this blade delivers exceptional performance in demanding cutting conditions.\u003c\/p\u003e\n\u003cp data-end=\"904\" data-start=\"577\"\u003eThe \u003cstrong data-end=\"604\" data-start=\"581\"\u003eCool Cut Technology\u003c\/strong\u003e keeps blade temperatures low, reducing heat warping and extending blade life even in continuous dry cutting applications. Whether you're working with engineered stone, dense pavers, or other extreme hardness masonry products, this \u003cstrong data-end=\"852\" data-start=\"836\"\u003e21.65\" blade\u003c\/strong\u003e powers through with speed, accuracy, and less dust.\u003c\/p\u003e\n\u003cp data-end=\"1292\" data-start=\"906\"\u003e\u003cstrong data-end=\"923\" data-start=\"906\"\u003eKEY FEATURES:\u003c\/strong\u003e\u003cbr data-end=\"926\" data-start=\"923\"\u003e• \u003cstrong data-end=\"956\" data-start=\"928\"\u003eSKU: MASX22-141-QD-HM4SC\u003c\/strong\u003e\u003cbr data-end=\"959\" data-start=\"956\"\u003e• \u003cstrong data-end=\"1017\" data-start=\"961\"\u003e21.65\" blade designed for high capacity masonry saws\u003c\/strong\u003e\u003cbr data-end=\"1020\" data-start=\"1017\"\u003e• Cuts materials up to \u003cstrong data-end=\"1056\" data-start=\"1043\"\u003e9,000+ PSI\u003c\/strong\u003e\u003cbr data-end=\"1059\" data-start=\"1056\"\u003e• Maximum cutting power\u003cbr data-end=\"1085\" data-start=\"1082\"\u003e• \u003cstrong data-end=\"1104\" data-start=\"1087\"\u003eQ-Drive Arbor\u003c\/strong\u003e for fast, secure mounting\u003cbr data-end=\"1133\" data-start=\"1130\"\u003e• \u003cstrong data-end=\"1158\" data-start=\"1135\"\u003eCool Cut Technology\u003c\/strong\u003e for reduced heat and extended blade life\u003cbr data-end=\"1202\" data-start=\"1199\"\u003e• Optimized for dry cutting with \u003cstrong data-end=\"1258\" data-start=\"1235\"\u003eiQ Power Tools saws\u003c\/strong\u003e\u003cbr data-end=\"1261\" data-start=\"1258\"\u003e• \u003cstrong data-end=\"1292\" data-start=\"1263\"\u003edBA Static @ 1 meter: 105\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"my-2 [\u0026amp;+p]:mt-4 [\u0026amp;_strong:has(+br)]:inline-block [\u0026amp;_strong:has(+br)]:pb-2\"\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e21.65 HM4 SILENT CORE – Extreme Hard Material Blade – MASX22-141-QD-HM4SC\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a large‑diameter, professional diamond blade engineered by iQ Power Tools for\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eextreme‑hardness concrete and masonry up to 9,000 PSI\u003c\/strong\u003e, with an advanced\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eSilent Core\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003edesign for smoother, quieter cutting on high‑performance dry‑cut saws like the iQ1550. Built on the same HM4 Extreme Hard Material platform as iQ’s 16.5\" blades, this 21.5–21.65\" Q‑Drive blade combines industrial‑grade diamond segments, Cool Cut Technology, and a vibration‑damping core to dominate the toughest jobs with\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003emaximum cutting power, reduced noise, and extended blade life\u003c\/strong\u003e.\u003cspan class=\"citation-nbsp\"\u003e\u003c\/span\u003e\u003cspan data-state=\"closed\" class=\"group\/trigger inline-flex min-w-0\"\u003e\u003cspan class=\"citation inline\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 id=\"product-identity-and-sizing\" class=\"font-editorial font-bold mb-2 mt-4 [.has-inline-images_\u0026amp;]:clear-end text-lg first:mt-0 md:text-lg [hr+\u0026amp;]:mt-4\"\u003eProduct identity and sizing\u003c\/h2\u003e\n\u003cp class=\"my-2 [\u0026amp;+p]:mt-4 [\u0026amp;_strong:has(+br)]:inline-block [\u0026amp;_strong:has(+br)]:pb-2\"\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e21.65 HM4 SILENT CORE – Extreme Hard Material Blade – MASX22-141-QD-HM4SC\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003esits at the top of iQ’s HM4 range as the large‑format option for deep cuts in very hard materials.\u003c\/p\u003e\n\u003cp class=\"my-2 [\u0026amp;+p]:mt-4 [\u0026amp;_strong:has(+br)]:inline-block [\u0026amp;_strong:has(+br)]:pb-2\"\u003eFactory descriptions of the HM4 Extreme Hard Material blades stress:\u003c\/p\u003e\n\u003cul class=\"marker:text-quiet list-disc pl-8\"\u003e\n\u003cli class=\"py-0 my-0 prose-p:pt-0 prose-p:mb-2 prose-p:my-0 [\u0026amp;\u0026gt;p]:pt-0 [\u0026amp;\u0026gt;p]:mb-2 [\u0026amp;\u0026gt;p]:my-0\"\u003e\n\u003cp class=\"my-2 [\u0026amp;+p]:mt-4 [\u0026amp;_strong:has(+br)]:inline-block [\u0026amp;_strong:has(+br)]:pb-2\"\u003e“Built to slice through the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ehardest, most dense materials – up to 9,000 PSI – with precision and efficiency.\u003c\/strong\u003e”\u003cspan class=\"citation-nbsp\"\u003e\u003c\/span\u003e\u003cspan data-state=\"closed\" class=\"group\/trigger inline-flex min-w-0\"\u003e\u003cspan class=\"citation inline\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"py-0 my-0 prose-p:pt-0 prose-p:mb-2 prose-p:my-0 [\u0026amp;\u0026gt;p]:pt-0 [\u0026amp;\u0026gt;p]:mb-2 [\u0026amp;\u0026gt;p]:my-0\"\u003e\n\u003cp class=\"my-2 [\u0026amp;+p]:mt-4 [\u0026amp;_strong:has(+br)]:inline-block [\u0026amp;_strong:has(+br)]:pb-2\"\u003eDesigned for\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eengineered stone, dense pavers, and other extreme‑hardness masonry products.\u003c\/strong\u003e\u003cspan class=\"citation-nbsp\"\u003e\u003c\/span\u003e\u003cspan data-state=\"closed\" class=\"group\/trigger inline-flex min-w-0\"\u003e\u003cspan class=\"citation inline\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"my-2 [\u0026amp;+p]:mt-4 [\u0026amp;_strong:has(+br)]:inline-block [\u0026amp;_strong:has(+br)]:pb-2\"\u003eThis means the MASX22‑141‑QD‑HM4SC is ideal for:\u003c\/p\u003e\n\u003cul class=\"marker:text-quiet list-disc pl-8\"\u003e\n\u003cli class=\"py-0 my-0 prose-p:pt-0 prose-p:mb-2 prose-p:my-0 [\u0026amp;\u0026gt;p]:pt-0 [\u0026amp;\u0026gt;p]:mb-2 [\u0026amp;\u0026gt;p]:my-0\"\u003e\n\u003cp class=\"my-2 [\u0026amp;+p]:mt-4 [\u0026amp;_strong:has(+br)]:inline-block [\u0026amp;_strong:has(+br)]:pb-2\"\u003eHigh‑strength, high‑PSI concrete and structural elements.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"py-0 my-0 prose-p:pt-0 prose-p:mb-2 prose-p:my-0 [\u0026amp;\u0026gt;p]:pt-0 [\u0026amp;\u0026gt;p]:mb-2 [\u0026amp;\u0026gt;p]:my-0\"\u003e\n\u003cp class=\"my-2 [\u0026amp;+p]:mt-4 [\u0026amp;_strong:has(+br)]:inline-block [\u0026amp;_strong:has(+br)]:pb-2\"\u003ePremium, dense concrete pavers and slabs that quickly glaze standard blades.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"py-0 my-0 prose-p:pt-0 prose-p:mb-2 prose-p:my-0 [\u0026amp;\u0026gt;p]:pt-0 [\u0026amp;\u0026gt;p]:mb-2 [\u0026amp;\u0026gt;p]:my-0\"\u003e\n\u003cp class=\"my-2 [\u0026amp;+p]:mt-4 [\u0026amp;_strong:has(+br)]:inline-block [\u0026amp;_strong:has(+br)]:pb-2\"\u003eLarge retaining wall units and architectural block with very hard aggregates.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"my-2 [\u0026amp;+p]:mt-4 [\u0026amp;_strong:has(+br)]:inline-block [\u0026amp;_strong:has(+br)]:pb-2\"\u003eWhere typical blades stall, glaze, or wear prematurely, the HM4 bond and segment design keep cutting speed and consistency high on these demanding materials.\u003cspan class=\"citation-nbsp\"\u003e\u003c\/span\u003e\u003cspan data-state=\"closed\" class=\"group\/trigger inline-flex min-w-0\"\u003e\u003cspan class=\"citation inline\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 id=\"silent-core-technology-quieter-smoother-cutting\" class=\"font-editorial font-bold mb-2 mt-4 [.has-inline-images_\u0026amp;]:clear-end text-lg first:mt-0 md:text-lg [hr+\u0026amp;]:mt-4\"\u003eSilent Core technology: quieter, smoother cutting\u003c\/h2\u003e\n\u003cp class=\"my-2 [\u0026amp;+p]:mt-4 [\u0026amp;_strong:has(+br)]:inline-block [\u0026amp;_strong:has(+br)]:pb-2\"\u003eThe “\u003cstrong\u003eSILENT CORE\u003c\/strong\u003e” and “\u003cstrong\u003eSC\u003c\/strong\u003e” suffix in\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eMASX22-141-QD-HM4SC\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eindicate that this blade includes iQ’s\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eSilent Core\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003econstruction.\u003cspan class=\"citation-nbsp\"\u003e\u003c\/span\u003e\u003cspan data-state=\"closed\" class=\"group\/trigger inline-flex min-w-0\"\u003e\u003cspan class=\"citation inline\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"my-2 [\u0026amp;+p]:mt-4 [\u0026amp;_strong:has(+br)]:inline-block [\u0026amp;_strong:has(+br)]:pb-2\"\u003eSilent‑type cores are built to:\u003c\/p\u003e\n\u003cul class=\"marker:text-quiet list-disc pl-8\"\u003e\n\u003cli class=\"py-0 my-0 prose-p:pt-0 prose-p:mb-2 prose-p:my-0 [\u0026amp;\u0026gt;p]:pt-0 [\u0026amp;\u0026gt;p]:mb-2 [\u0026amp;\u0026gt;p]:my-0\"\u003e\n\u003cp class=\"my-2 [\u0026amp;+p]:mt-4 [\u0026amp;_strong:has(+br)]:inline-block [\u0026amp;_strong:has(+br)]:pb-2\"\u003e\u003cstrong\u003eReduce noise\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eby damping vibration within the steel core, cutting down on high‑pitched blade whine.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"py-0 my-0 prose-p:pt-0 prose-p:mb-2 prose-p:my-0 [\u0026amp;\u0026gt;p]:pt-0 [\u0026amp;\u0026gt;p]:mb-2 [\u0026amp;\u0026gt;p]:my-0\"\u003e\n\u003cp class=\"my-2 [\u0026amp;+p]:mt-4 [\u0026amp;_strong:has(+br)]:inline-block [\u0026amp;_strong:has(+br)]:pb-2\"\u003e\u003cstrong\u003eLower vibration\u003c\/strong\u003e, giving a smoother cutting feel and reducing fatigue on both the operator and the saw.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"my-2 [\u0026amp;+p]:mt-4 [\u0026amp;_strong:has(+br)]:inline-block [\u0026amp;_strong:has(+br)]:pb-2\"\u003ePaired with the inherently larger diameter and mass of a 21.5\" blade, the Silent Core in the MASX22‑141‑QD‑HM4SC is especially important for:\u003c\/p\u003e\n\u003cul class=\"marker:text-quiet list-disc pl-8\"\u003e\n\u003cli class=\"py-0 my-0 prose-p:pt-0 prose-p:mb-2 prose-p:my-0 [\u0026amp;\u0026gt;p]:pt-0 [\u0026amp;\u0026gt;p]:mb-2 [\u0026amp;\u0026gt;p]:my-0\"\u003e\n\u003cp class=\"my-2 [\u0026amp;+p]:mt-4 [\u0026amp;_strong:has(+br)]:inline-block [\u0026amp;_strong:has(+br)]:pb-2\"\u003e\u003cstrong\u003eNoise‑sensitive residential and commercial jobs\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"py-0 my-0 prose-p:pt-0 prose-p:mb-2 prose-p:my-0 [\u0026amp;\u0026gt;p]:pt-0 [\u0026amp;\u0026gt;p]:mb-2 [\u0026amp;\u0026gt;p]:my-0\"\u003e\n\u003cp class=\"my-2 [\u0026amp;+p]:mt-4 [\u0026amp;_strong:has(+br)]:inline-block [\u0026amp;_strong:has(+br)]:pb-2\"\u003eLong cutting sessions where reduced vibration protects the saw’s bearings and improves operator comfort.\u003cspan class=\"citation-nbsp\"\u003e\u003c\/span\u003e\u003cspan class=\"group\/trigger inline-flex min-w-0\" data-state=\"closed\"\u003e\u003cspan class=\"citation inline\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 class=\"font-editorial font-bold mb-2 mt-4 [.has-inline-images_\u0026amp;]:clear-end text-lg first:mt-0 md:text-lg [hr+\u0026amp;]:mt-4\" id=\"industrialgrade-hm4-diamond-segments-and-qdrive-ar\"\u003eIndustrial‑grade HM4 diamond segments and Q‑Drive arbor\u003c\/h2\u003e\n\u003cp class=\"my-2 [\u0026amp;+p]:mt-4 [\u0026amp;_strong:has(+br)]:inline-block [\u0026amp;_strong:has(+br)]:pb-2\"\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eHM4 Silent Core Extreme Hard Material Blade\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003euses the same advanced segment technology as the 16.5\" version, scaled for a 21.5–21.65\" diameter.\u003cspan class=\"citation-nbsp\"\u003e\u003c\/span\u003e\u003cspan class=\"group\/trigger inline-flex min-w-0\" data-state=\"closed\"\u003e\u003cspan class=\"citation inline\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"my-2 [\u0026amp;+p]:mt-4 [\u0026amp;_strong:has(+br)]:inline-block [\u0026amp;_strong:has(+br)]:pb-2\"\u003eKey HM4 segment features highlighted by iQ and dealers:\u003c\/p\u003e\n\u003cul class=\"marker:text-quiet list-disc pl-8\"\u003e\n\u003cli class=\"py-0 my-0 prose-p:pt-0 prose-p:mb-2 prose-p:my-0 [\u0026amp;\u0026gt;p]:pt-0 [\u0026amp;\u0026gt;p]:mb-2 [\u0026amp;\u0026gt;p]:my-0\"\u003e\n\u003cp class=\"my-2 [\u0026amp;+p]:mt-4 [\u0026amp;_strong:has(+br)]:inline-block [\u0026amp;_strong:has(+br)]:pb-2\"\u003e“\u003cstrong\u003eIndustrial‑grade diamond segments\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand our exclusive Q‑Drive Arbor for a secure, vibration‑free fit.”\u003cspan class=\"citation-nbsp\"\u003e\u003c\/span\u003e\u003cspan class=\"group\/trigger inline-flex min-w-0\" data-state=\"closed\"\u003e\u003cspan class=\"citation inline\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"py-0 my-0 prose-p:pt-0 prose-p:mb-2 prose-p:my-0 [\u0026amp;\u0026gt;p]:pt-0 [\u0026amp;\u0026gt;p]:mb-2 [\u0026amp;\u0026gt;p]:my-0\"\u003e\n\u003cp class=\"my-2 [\u0026amp;+p]:mt-4 [\u0026amp;_strong:has(+br)]:inline-block [\u0026amp;_strong:has(+br)]:pb-2\"\u003e“\u003cstrong\u003eMaximum cutting power\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ein extreme hard materials.”\u003cspan class=\"citation-nbsp\"\u003e\u003c\/span\u003e\u003cspan class=\"group\/trigger inline-flex min-w-0\" data-state=\"closed\"\u003e\u003cspan class=\"citation inline\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"py-0 my-0 prose-p:pt-0 prose-p:mb-2 prose-p:my-0 [\u0026amp;\u0026gt;p]:pt-0 [\u0026amp;\u0026gt;p]:mb-2 [\u0026amp;\u0026gt;p]:my-0\"\u003e\n\u003cp class=\"my-2 [\u0026amp;+p]:mt-4 [\u0026amp;_strong:has(+br)]:inline-block [\u0026amp;_strong:has(+br)]:pb-2\"\u003e“Optimized for dry cutting with iQ Power Tools saws.”\u003cspan class=\"citation-nbsp\"\u003e\u003c\/span\u003e\u003cspan class=\"group\/trigger inline-flex min-w-0\" data-state=\"closed\"\u003e\u003cspan class=\"citation inline\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"my-2 [\u0026amp;+p]:mt-4 [\u0026amp;_strong:has(+br)]:inline-block [\u0026amp;_strong:has(+br)]:pb-2\"\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eQ‑Drive arbor\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a proprietary mounting system used across iQ’s saws, providing:\u003c\/p\u003e\n\u003cul class=\"marker:text-quiet list-disc pl-8\"\u003e\n\u003cli class=\"py-0 my-0 prose-p:pt-0 prose-p:mb-2 prose-p:my-0 [\u0026amp;\u0026gt;p]:pt-0 [\u0026amp;\u0026gt;p]:mb-2 [\u0026amp;\u0026gt;p]:my-0\"\u003e\n\u003cp class=\"my-2 [\u0026amp;+p]:mt-4 [\u0026amp;_strong:has(+br)]:inline-block [\u0026amp;_strong:has(+br)]:pb-2\"\u003e\u003cstrong\u003eFast, secure mounting\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ewithout the slop of generic arbor adapters.\u003cspan class=\"citation-nbsp\"\u003e\u003c\/span\u003e\u003cspan class=\"group\/trigger inline-flex min-w-0\" data-state=\"closed\"\u003e\u003cspan class=\"citation inline\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"py-0 my-0 prose-p:pt-0 prose-p:mb-2 prose-p:my-0 [\u0026amp;\u0026gt;p]:pt-0 [\u0026amp;\u0026gt;p]:mb-2 [\u0026amp;\u0026gt;p]:my-0\"\u003e\n\u003cp class=\"my-2 [\u0026amp;+p]:mt-4 [\u0026amp;_strong:has(+br)]:inline-block [\u0026amp;_strong:has(+br)]:pb-2\"\u003eA\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003epositive, centered fit\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ethat minimizes vibration and run‑out.\u003cspan class=\"citation-nbsp\"\u003e\u003c\/span\u003e\u003cspan class=\"group\/trigger inline-flex min-w-0\" data-state=\"closed\"\u003e\u003cspan class=\"citation inline\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"my-2 [\u0026amp;+p]:mt-4 [\u0026amp;_strong:has(+br)]:inline-block [\u0026amp;_strong:has(+br)]:pb-2\"\u003eOn your page, clearly state that\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eMASX22‑141‑QD‑HM4SC uses the iQ Q‑Drive arbor and must be used on Q‑Drive compatible saws\u003c\/strong\u003e, such as the iQ1550 masonry saw.\u003cspan class=\"citation-nbsp\"\u003e\u003c\/span\u003e\u003cspan class=\"group\/trigger inline-flex min-w-0\" data-state=\"closed\"\u003e\u003cspan class=\"citation inline\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 class=\"font-editorial font-bold mb-2 mt-4 [.has-inline-images_\u0026amp;]:clear-end text-lg first:mt-0 md:text-lg [hr+\u0026amp;]:mt-4\" id=\"cool-cut-technology-and-drycut-performance\"\u003eCool Cut Technology and dry‑cut performance\u003c\/h2\u003e\n\u003cp class=\"my-2 [\u0026amp;+p]:mt-4 [\u0026amp;_strong:has(+br)]:inline-block [\u0026amp;_strong:has(+br)]:pb-2\"\u003eAll HM4 Extreme Hard Material blades feature iQ’s\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eCool Cut Technology\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eto control heat in dry‑cut conditions.\u003c\/p\u003e\n\u003cp data-end=\"1292\" data-start=\"906\"\u003e \u003c\/p\u003e","brand":"iqpowertools","offers":[{"title":"Default Title","offer_id":54904275665187,"sku":"MASX22-141-QD-HM4SC","price":515.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0263\/7070\/3438\/files\/iqpowertools-21-65-hm4-silent-core-extreme-hard-material-blade-masx22-141-qd-hm4sc-iqpowertools-1226791859.jpg?v=1775510169","url":"https:\/\/bladesdirect.net\/products\/16-5-hm4-silent-core-extreme-hard-material-blade-masx16-125-qd-hm4-sc-copy","provider":"Blades Direct","version":"1.0","type":"link"}