{"product_id":"value-collection-144429604300000-chucking-reamer-hss","title":"Value Collection 144429604300000 Chucking Reamer Hss","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION 144429604300000 is a straight-flute chucking reamer designed to finish-ream holes to a precise 0.4300-inch diameter. Machined from high-speed steel (HSS) with a bright, uncoated finish, it delivers reliable cutting performance on a wide range of ferrous and non-ferrous materials. The straight-cylindrical shank seats directly into drill chucks, collet chucks, or machine spindles without requiring a taper adapter. Eight flutes distribute cutting load evenly, producing smooth bore finishes and consistent dimensional accuracy. This reamer is intended for use by machinists and tool-and-die professionals working on CNC machining centers, manual lathes, or drill presses.\u003c\/p\u003e\n\u003cp\u003eThis chucking reamer is suited for production and job-shop environments where tight hole tolerances are required after drilling. It handles through-hole and blind-hole applications in materials including mild steel, aluminum, brass, and cast iron. Right-hand cutting direction is standard for conventional machine spindle rotation. The 0.4300-inch diameter falls within the 0.4000 to 0.4999 inch reamer diameter range, making it a practical choice when a standard 7\/16-inch reamer does not meet the required finish dimension.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e0.4300-inch finished bore diameter for tight-tolerance hole sizing\u003c\/li\u003e\n  \u003cli\u003e8-flute straight configuration for smooth surface finish and even chip load\u003c\/li\u003e\n  \u003cli\u003eHSS construction provides good toughness and wear resistance across common workpiece materials\u003c\/li\u003e\n  \u003cli\u003eStraight-cylindrical shank fits standard drill chucks and collet systems without adapters\u003c\/li\u003e\n  \u003cli\u003eRight-hand cutting direction matches conventional machine spindle rotation\u003c\/li\u003e\n  \u003cli\u003eBright uncoated finish — no coating buildup to affect dimensional tolerance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard chucking reamer for use in drill chucks, collet chucks, and machine spindles accepting a straight-cylindrical shank at 0.4300-inch finished diameter.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eA licensed machinist or trained operator should install this reamer in a properly trammed and secured machine spindle before use. Ensure the workpiece is firmly clamped and the machine is at a safe, reduced RPM appropriate for reaming — reaming feeds and speeds are significantly lower than drilling. Apply cutting fluid suited to the workpiece material to extend tool life and improve surface finish. Never use a reamer to remove excessive stock; pre-drill or bore the hole close to final size before reaming.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReamer Diameter\u003c\/strong\u003e: 0.4300 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDiameter Range\u003c\/strong\u003e: 0.4000 to 0.4999 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTool Material\u003c\/strong\u003e: HSS (High-Speed Steel)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 8\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Type\u003c\/strong\u003e: Straight\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Type\u003c\/strong\u003e: Straight-Cylindrical\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: Bright\/Uncoated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDowel Pin Reamer\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOver\/Under Size Reamer\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.23 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 23241611\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: VALUE COLLECTION\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 144429604300000\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51702395601202,"sku":"144429604300000","price":74.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/049c71f2009e83de772638895a0f25a1.jpg?v=1788410581","url":"https:\/\/voomisupply.com\/products\/value-collection-144429604300000-chucking-reamer-hss","provider":"Voomi Supply","version":"1.0","type":"link"}