{"product_id":"hss-m2-grade-precision-expandable-reamers-diy-finishing-hand-tool-h15-38-0-46-0-mm","title":"HSS M2 Grade Precision Expandable Reamers DIY Finishing Hand Tool (H15 (38.0-46.0 mm))","description":"\u003cul\u003e\n\u003cli data-path-to-node=\"4,0,0\"\u003e\n\u003cb data-path-to-node=\"4,0,0\" data-index-in-node=\"0\"\u003ePremium HSS M2 Grade Blades:\u003c\/b\u003e Manufactured from industrial-grade \u003cb data-path-to-node=\"4,0,0\" data-index-in-node=\"64\"\u003eHigh-Speed Steel (HSS) M2 grade\u003c\/b\u003e, these blades are celebrated for their extreme toughness and superior heat resistance. This high-performance material ensures the tool maintains its razor-sharp edge and dimensional accuracy even when working with heavy industrial materials.\u003c\/li\u003e\n\u003cli data-path-to-node=\"4,0,0\"\u003e\n\u003cb data-path-to-node=\"4,1,0\" data-index-in-node=\"0\"\u003e38.0 mm – 46.0 mm Wide Expansion Range (Size H15):\u003c\/b\u003e This single tool offers a substantial \u003cb data-path-to-node=\"4,1,0\" data-index-in-node=\"89\"\u003e8 mm adjustment span\u003c\/b\u003e. It allows you to achieve any custom diameter between 38 mm and 46 mm, effectively replacing the need for an extensive collection of individual fixed-size reamers.\u003c\/li\u003e\n\u003cli data-path-to-node=\"4,0,0\"\u003e\n\u003cb data-path-to-node=\"4,2,0\" data-index-in-node=\"0\"\u003ePrecision Dual-Nut Adjustment System:\u003c\/b\u003e Equipped with heavy-duty restraining nuts at both ends. By loosening one nut and tightening the other, you can expand or contract the blades with surgical precision, guaranteeing perfect tolerances and a secure, custom fit.\u003c\/li\u003e\n\u003cli data-path-to-node=\"4,0,0\"\u003e\n\u003cb data-path-to-node=\"4,3,0\" data-index-in-node=\"0\"\u003eIndustrial Heavy-Duty Build:\u003c\/b\u003e With a length of approximately \u003cb data-path-to-node=\"4,3,0\" data-index-in-node=\"60\"\u003e16 inches\u003c\/b\u003e and weighing \u003cb data-path-to-node=\"4,3,0\" data-index-in-node=\"83\"\u003e4.36 lbs (approx. 2 kg)\u003c\/b\u003e, the H15 model is specifically engineered for large bores and heavy machinery maintenance. Its substantial weight provides the necessary stability and leverage for manual reaming of larger diameters.\u003c\/li\u003e\n\u003cli data-path-to-node=\"4,0,0\"\u003e\n\u003cb data-path-to-node=\"4,4,0\" data-index-in-node=\"0\"\u003eProfessional Grade Finishing \u0026amp; Repair:\u003c\/b\u003e An ideal solution for automotive engine overhauls, ship maintenance, and heavy plant engineering. It is the essential choice for resizing oversized bushings and providing high-accuracy finishes to critical industrial bores.\u003c\/li\u003e\n\u003cli data-path-to-node=\"4,0,0\"\u003e\n\u003cb data-path-to-node=\"4,5,0\" data-index-in-node=\"0\"\u003eSmooth \u0026amp; Chatter-Free Performance:\u003c\/b\u003e The precision-ground finish and multi-blade configuration work together to minimize vibration (chatter). This ensures a clean, mirror-like smooth internal finish, even in large-diameter applications.\u003c\/li\u003e\n\u003cli data-path-to-node=\"4,0,0\"\u003e\n\u003cb data-path-to-node=\"4,6,0\" data-index-in-node=\"0\"\u003eVersatile Selection:\u003c\/b\u003e As a key part of the premium \u003cb data-path-to-node=\"4,6,0\" data-index-in-node=\"50\"\u003eASSORTS range (HV to H19)\u003c\/b\u003e, the H15 model is designed for major projects where durability, accuracy, and precise alignment are the highest priorities.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"assortsmachinetools","offers":[{"title":"Default Title","offer_id":47237568692416,"sku":"8P-0LNS-VSNH","price":79.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0728\/0482\/7328\/files\/61OzPH7kYWL._AC_SL1500.jpg?v=1768458231","url":"https:\/\/shop.assortsmachinetools.com\/products\/hss-m2-grade-precision-expandable-reamers-diy-finishing-hand-tool-h15-38-0-46-0-mm","provider":"Assorts","version":"1.0","type":"link"}