{"product_id":"precision-twist-drill-5010661-hss-chucking-reamer-3-8-in","title":"Precision Twist Drill 5010661 Hss Chucking Reamer 3\/8 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe PRECISION TWIST DRILL 5010661 is a high-speed steel (HSS) chucking reamer with a straight flute design, built for precision hole finishing in metal fabrication and mechanical assembly work. With a 3\/8-inch tip diameter and an overall length of 7 inches, this reamer is sized for common bore finishing tasks where tight tolerances and smooth surface finish are required. HSS construction provides the hardness and wear resistance needed for reaming ferrous and non-ferrous materials. Machinists and trade professionals use chucking reamers in drill presses, lathes, and milling machines to bring drilled holes to final dimension.\u003c\/p\u003e\u003cp\u003eThis reamer is suited for shop and field applications where holes must be finished to close dimensional tolerance after drilling. The straight flute geometry makes it appropriate for through-holes and is well-suited for use with cutting fluid to extend tool life and improve finish quality. At 0.1 pounds, it is lightweight and easy to handle in a standard chuck setup. It is sold individually.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eHigh-speed steel (HSS) construction for durability in ferrous and non-ferrous materials\u003c\/li\u003e\n\u003cli\u003eStraight flute design suited for through-hole finishing applications\u003c\/li\u003e\n\u003cli\u003e3\/8-inch tip diameter for common bore finishing work\u003c\/li\u003e\n\u003cli\u003e7-inch overall length for reach in standard chuck setups\u003c\/li\u003e\n\u003cli\u003eLightweight at 0.1 pounds for easy handling\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style chucking reamer for use in standard drill press, lathe, or milling machine chucks accepting 3\/8-inch shank tooling.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eChucking reamers are installed and operated by machinists using drill presses, lathes, or milling machines. Always secure the reamer firmly in the chuck before operation and verify spindle speed is appropriate for the material being reamed. Use a suitable cutting fluid to reduce heat buildup and extend tool life. Never force a reamer through an undersized hole — ensure the pre-drilled hole is within the recommended allowance for the reamer diameter.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: High-Speed Steel (HSS)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTip Diameter\u003c\/strong\u003e: 3\/8 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 7 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Type\u003c\/strong\u003e: Straight\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.1 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSold As\u003c\/strong\u003e: Each\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: PRECISION TWIST DRILL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 5010661\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PRECISION TWIST DRILL","offers":[{"title":"Default Title","offer_id":51345847255346,"sku":"5010661","price":35.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310538588.jpg?v=1782064476","url":"https:\/\/voomisupply.com\/products\/precision-twist-drill-5010661-hss-chucking-reamer-3-8-in","provider":"Voomi Supply","version":"1.0","type":"link"}