{"product_id":"ewk-adjustable-3-stone-cylinder-hone-2-7-220-grit-drill-driven-replaceable-stones","title":"EWK Adjustable 3‑Stone Cylinder Hone 2\"–7\" (220‑Grit) – Drill‑Driven, Replaceable Stones","description":"\u003cp\u003e\u003cstrong\u003eEWK's adjustable 3-stone cylinder hone is a handheld engine deglazer that fits 2\" to 7\" bores and creates a uniform 220-grit cross-hatch to help the cylinder hold oil and improve piston ring seating.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis compact honing tool is built for light workshop use on automotive, motorcycle, and small industrial engines. Its three abrasive stones mount on a flexible, self-aligning shaft and expand via an adjustable tension screw so you can match bore diameters from 50.8 mm to 177.8 mm (2\"–7\"). Designed to run from a 1\/4\" power drill, the hone provides controlled friction to remove glazing and produce a consistent surface texture without heavy machinery.\u003c\/p\u003e\n\n\u003ch3\u003eHow does the tool adapt to different cylinder sizes?\u003c\/h3\u003e\n\u003cp\u003eThe hone uses a spring-backed, adjustable central screw that pushes the three stones outward until they contact the bore. The flexible shaft and self-aligning head maintain even pressure so the stones track concentrically.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eExpandable range: 2\" to 7\" (50.8–177.8 mm).\u003c\/li\u003e\n  \u003cli\u003eAdjustable tension screw to fine-tune stone pressure.\u003c\/li\u003e\n  \u003cli\u003eSelf-aligning shaft reduces wobble for uniform contact.\u003c\/li\u003e\n  \u003cli\u003eWorks with common 1\/4\" power drills for rotational drive.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat surface finish and grit should I expect?\u003c\/h3\u003e\n\u003cp\u003eThis model ships with 220-grit abrasive stones intended to remove glaze and create an oil-retaining cross-hatch without aggressive material removal. The grit produces a medium-fine finish suitable for reconditioning worn or glazed bores prior to ring seating.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e220 grit stones for medium-fine surface texture.\u003c\/li\u003e\n  \u003cli\u003eDesigned to form a cross-hatch pattern for oil retention.\u003c\/li\u003e\n  \u003cli\u003eStones are replaceable as they wear down over repeated use.\u003c\/li\u003e\n  \u003cli\u003eConsistent finish when used with steady speed and light pressure.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow durable and serviceable is the hone?\u003c\/h3\u003e\n\u003cp\u003eThe core components are constructed from hardened steel for strength and to withstand workshop use. Stones mount to the carrier and can be replaced when abrasive life is exhausted, extending the tool’s useful lifespan.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSteel shaft and hardware for increased durability.\u003c\/li\u003e\n  \u003cli\u003eReplaceable 220-grit stones to renew abrasive capability.\u003c\/li\u003e\n  \u003cli\u003eGradual wear predictable depending on frequency and application.\u003c\/li\u003e\n  \u003cli\u003eLow-cost maintenance compared with bench honing equipment.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs this safe and easy to use for DIY mechanics?\u003c\/h3\u003e\n\u003cp\u003eThe hone is intended for entry-level and intermittent honing tasks and is simple to operate with basic shop tools. It’s important to measure the bore, secure the workpiece, and run the drill at steady speed with light, even strokes to avoid excessive material removal.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFits a standard 1\/4\" drill—no specialty drive needed.\u003c\/li\u003e\n  \u003cli\u003eKeep parts clamped and rotate slowly for controlled cutting.\u003c\/li\u003e\n  \u003cli\u003eMeasure bore diameter before selecting the tool to ensure fit.\u003c\/li\u003e\n  \u003cli\u003eIdeal for occasional hobby or light professional use—not a production machine.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The EWK 2\"–7\" 3-stone cylinder hone is aimed at home mechanics, small-engine enthusiasts, motorcycle rebuilders, and light-duty shop technicians who need an affordable, portable way to deglaze and lightly hone bores without investing in large bench equipment. If you need a replaceable, adjustable hone to refresh cylinder walls, create an oil-retaining surface, or prep bores for ring installation, this tool provides a versatile, easy-to-use option.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What bore sizes does this hone fit?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Fits cylinder bores from 2\" to 7\" (50.8–177.8 mm); measure your bore before buying.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I use my 1\/4\" power drill with this tool?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, it is designed to run from a standard 1\/4\" drill for light honing tasks.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"EWK","offers":[{"title":"Default Title","offer_id":67588514644153,"sku":"B01BHPK86C","price":79.64,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/3765\/3177\/files\/ewk-front-view-tool-assembled.jpg?v=1790519541","url":"https:\/\/redleafauto.ca\/products\/ewk-adjustable-3-stone-cylinder-hone-2-7-220-grit-drill-driven-replaceable-stones","provider":"Redleaf Auto","version":"1.0","type":"link"}