{"product_id":"hss-m2-grade-precision-expandable-reamers-diy-finishing-hand-tool-h12-27-30-0-mm","title":"HSS M2 Grade Precision Expandable Reamers DIY Finishing Hand Tool (H12 (27-30.0 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 This adjustable hand reamer is manufactured with industrial-grade \u003cb data-path-to-node=\"4,0,0\" data-index-in-node=\"95\"\u003eHigh-Speed Steel (HSS) M2 grade\u003c\/b\u003e blades, renowned for their extreme hardness and wear resistance. It maintains a sharp cutting edge and strict dimensional accuracy even when working with difficult materials over long periods.\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\"\u003e27.0 mm – 30.0 mm Adjustable Range (Size H12):\u003c\/b\u003e Achieve any custom hole size within the \u003cb data-path-to-node=\"4,1,0\" data-index-in-node=\"87\"\u003e27 mm to 30 mm\u003c\/b\u003e span with this single tool. This versatility saves you the significant expense of purchasing multiple large-diameter 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:\u003c\/b\u003e Equipped with high-accuracy restraining nuts at both ends. By loosening one nut and tightening the other, you can adjust the blade diameter with surgical precision, guaranteeing perfect tolerances and a professional 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\"\u003eHeavy-Duty Industrial Dimensions:\u003c\/b\u003e Featuring an \u003cb data-path-to-node=\"4,3,0\" data-index-in-node=\"47\"\u003eOverall Length (OAL) of 250 mm\u003c\/b\u003e and an \u003cb data-path-to-node=\"4,3,0\" data-index-in-node=\"85\"\u003e85 mm cutting blade length\u003c\/b\u003e, the H12 reamer provides exceptional stability and leverage for larger bores and deep boring applications.\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 Finishing Tool:\u003c\/b\u003e The preferred choice for machinists involved in metalworking, automotive engine repairs, and precision machining. It is the dependable solution for resizing worn bushings and delivering a high-accuracy finish to internal 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 Operation:\u003c\/b\u003e The multi-blade geometry is engineered to significantly minimize vibration (chatter) during operation. This results in an exceptionally clean, mirror-like smooth internal finish that meets strict engineering standards.\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 Applications:\u003c\/b\u003e As part of our comprehensive range (spanning \u003cb data-path-to-node=\"4,6,0\" data-index-in-node=\"69\"\u003eHV to H19\u003c\/b\u003e), the H12 model is perfect for major projects where durability, accuracy, and professional-grade performance are the highest priorities.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"assortsmachinetools","offers":[{"title":"Default Title","offer_id":47237559648448,"sku":"QT-D7FN-5HP6","price":42.5,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0728\/0482\/7328\/files\/61uJQtWsbaL._AC_SL1500.jpg?v=1768457693","url":"https:\/\/shop.assortsmachinetools.com\/products\/hss-m2-grade-precision-expandable-reamers-diy-finishing-hand-tool-h12-27-30-0-mm","provider":"Assorts","version":"1.0","type":"link"}