{"product_id":"550mm-chucking-reamer_dwrr5-5mm","title":"5.50mm Chucking Reamer | HSS | DWRR5.5MM","description":"\u003cdiv\u003eIndustrial-grade precision tool for high tolerance hole finishing across metalworking operations. The 5.50 mm chucking reamer, crafted from High Speed Steel, delivers repeatable hole quality for production environments. \u003ch2\u003eSpecs\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eDimensions\u003c\/b\u003e: Diameter 5.50 mm\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eDrive type\u003c\/b\u003e: Chucking\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eMaterial grade\u003c\/b\u003e: High Speed Steel (HSS)\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eHole finishing performance\u003c\/b\u003e: Provides precise hole finishing with consistent concentricity across carbon steel, stainless steel, and aluminum alloys.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eMaterial properties\u003c\/b\u003e: High Speed Steel offers wear resistance and edge retention at typical reaming speeds, enabling repeatable operations with reliable results.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eCompatibility\u003c\/b\u003e: Compatible with standard chucking collets and machine spindles on CNC milling centers and drill presses for straightforward integration.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eLubrication and wear management\u003c\/b\u003e: Use with appropriate coolant to reduce heat, extend tool life, and minimize burr formation.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eUse-case scenarios\u003c\/b\u003e: Ideal for production reaming in OEM manufacturing, aerospace machining, automotive components, and general metalworking requiring tight hole tolerances.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Drill America","offers":[{"title":"Default Title","offer_id":53058451865879,"sku":"DWRR5.5MM","price":14.28,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/Group_1_1bfec9ec-abaf-44b6-af5a-d23adb573fb0.webp?v=1778202979","url":"https:\/\/mutualscrew.com\/products\/550mm-chucking-reamer_dwrr5-5mm","provider":"Mutual Screw \u0026 Supply","version":"1.0","type":"link"}