{"product_id":"precision-hss-m2-pilot-h12-expandable-reamers-diy-finishing-hand-tool","title":"Precision HSS M2 Pilot H12 Expandable Reamers DIY Finishing Hand Tool","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\"\u003ePrecision Pilot Guide for Perfect Alignment:\u003c\/b\u003e The H12 reamer is equipped with an integrated \u003cb data-path-to-node=\"4,0,0\" data-index-in-node=\"91\"\u003epilot guide\u003c\/b\u003e that self-centers within the hole before cutting begins. This feature ensures absolute straight-line alignment in long bushings and deep bores—an essential requirement for critical kingpin and spindle repairs.\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\"\u003ePremium HSS M2 Grade (6-Blade Design):\u003c\/b\u003e This tool features six \u003cb data-path-to-node=\"4,1,0\" data-index-in-node=\"62\"\u003eHigh-Speed Steel (HSS) M2 grade\u003c\/b\u003e blades, renowned for their superior hardness and heat resistance. These blades provide a clean, chatter-free, and highly precise finish, even when working with tougher industrial metals.\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\"\u003e27.0 mm – 30.0 mm Versatile Range:\u003c\/b\u003e The H12 model allows you to achieve any custom diameter between \u003cb data-path-to-node=\"4,2,0\" data-index-in-node=\"99\"\u003e27 mm and 30 mm\u003c\/b\u003e. This wide adjustment flexibility eliminates the need to invest in a large inventory of expensive fixed-size reamers.\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\"\u003eExtended 430 mm Overall Length:\u003c\/b\u003e With a substantial \u003cb data-path-to-node=\"4,3,0\" data-index-in-node=\"51\"\u003e430 mm (approx. 17\") Overall Length (OAL)\u003c\/b\u003e and an \u003cb data-path-to-node=\"4,3,0\" data-index-in-node=\"100\"\u003e85 mm cutting blade length\u003c\/b\u003e, this reamer reaches deep into bores and recessed areas where standard-length tools fail to perform.\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\"\u003eEffortless Size Adjustment:\u003c\/b\u003e High-precision restraining nuts at both ends allow you to expand or contract the blades with surgical accuracy. The dual-nut locking system ensures the tool remains stable and the size remains locked during heavy-duty manual operations.\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\"\u003eIndustrial Heavy-Duty Build:\u003c\/b\u003e Weighing \u003cb data-path-to-node=\"4,5,0\" data-index-in-node=\"38\"\u003e2.94 lbs (approx. 1.33 kg)\u003c\/b\u003e and forged with a solid tool-steel body, this reamer is engineered for the rigors of professional-grade metalworking and automotive turning operations.\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\"\u003eProfessional Grade Finish:\u003c\/b\u003e Featuring a precision-ground, rust-resistant finish, this tool is built for maximum longevity in demanding workshop environments. It is the ultimate solution for resizing worn bushings and achieving a high-tolerance final internal finish.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"assortsmachinetools","offers":[{"title":"Default Title","offer_id":47237753995456,"sku":"Y7-B1ZL-86PH","price":69.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0728\/0482\/7328\/files\/61KuqA2JIbL._AC_SL1500.jpg?v=1768460513","url":"https:\/\/shop.assortsmachinetools.com\/products\/precision-hss-m2-pilot-h12-expandable-reamers-diy-finishing-hand-tool","provider":"Assorts","version":"1.0","type":"link"}