{"product_id":"3pcs-5-8in-metal-lathe-indexable-carbide-turning-tool-holder-bit-set","title":"3PCS 5\/8in Metal Lathe Indexable Carbide Turning Tool Holder Bit Set","description":"\u003cp\u003eIn this review of the 3PCS 5\/8in Metal Lathe Excircle Indexable Carbide Turning Tool Holder Bit Set, the reviewer finds it best suited for hobbyists and light industrial machinists who need a compact, ready-to-use turning kit. The bottom line: the set bundles three different holder styles with matching carbide inserts and wrenches, making it a convenient starter pack for 5\/8in shank turning work. The reviewer highlights the solid build quality and the practicality of getting three holders and three inserts in one purchase for quick tool changes.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThree holder styles included:\u003c\/strong\u003e The MTJNR, MWLNR and MCLNR holders cover common turning operations so the user can tackle roughing and finishing without buying separate holders.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e5\/8in shank size:\u003c\/strong\u003e The 5\/8in x 5\/8in (16 x 16mm) shank is a compact size that fits many small lathes and fixtures for stable clamping and repeatable setups.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete kit packaging:\u003c\/strong\u003e Each kit ships with 3 holders, 3 wrenches, 3 carbide inserts and 3 shims so the set is ready to install and use out of the box.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable finish and hardness:\u003c\/strong\u003e Holders are black oxidized with a hardness around HRC 48 delivering a hard wearing surface and precise machining tolerances.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRight-hand cutting:\u003c\/strong\u003e Each holder is set up for right-hand cutting which simplifies selection for standard turning tasks on most lathes.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThe set is aimed at small shop machinists, metalworking hobbyists, and maintenance technicians who want a concise selection of indexable turning tools for 5\/8in shank toolposts. It is particularly useful for those who prefer buying a matched set with inserts and wrenches included so they can change tooling quickly during a job.\u003c\/p\u003e\n\u003cp\u003eThose who should look elsewhere include operators needing left-hand holders or a broader range of specialized insert geometries, and heavy production shops that require larger shank diameters or carbide grades tuned for high-volume cutting. This kit is best for light to medium duty turning rather than heavy interrupted cuts.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eConvenient three-holder kit provides MTJNR, MWLNR and MCLNR styles for varied turning tasks.\u003c\/li\u003e\n\u003cli\u003eIncludes inserts, shims and wrenches so the set is ready for immediate use without extra purchases.\u003c\/li\u003e\n\u003cli\u003eBlack oxide finish and HRC 48 hardness give a durable, precise holder with good wear resistance.\u003c\/li\u003e\n\u003cli\u003eCompact 5\/8in shank works well on small to medium lathes and toolposts.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAll holders are right-hand cutting, so users needing left-hand tools must buy a separate set.\u003c\/li\u003e\n\u003cli\u003eThe set is focused on general turning; shops needing specialized insert grades or larger shanks may find it limited.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eMTJNR1616H16 + MWLNR1616H08 + MCLNR1616H12\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage Included\u003c\/td\u003e\n\u003ctd\u003e3 holders, 3 wrenches, 3 carbide inserts, 3 shims\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShank Diameter\u003c\/td\u003e\n\u003ctd\u003e5\/8in x 5\/8in (16 x 16mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOverall Length\u003c\/td\u003e\n\u003ctd\u003e3-7\/8in (100mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCutting Direction\u003c\/td\u003e\n\u003ctd\u003eRight hand\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSurface Finish\u003c\/td\u003e\n\u003ctd\u003eBlack oxidized\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTool Hardness\u003c\/td\u003e\n\u003ctd\u003eApproximately HRC 48\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eFor the price-conscious machinist who needs a compact, ready-to-use set of indexable turning holders, this 3PCS kit is a practical value. It delivers three commonly used holder styles, matched inserts and setup tools in a single purchase, making it a sensible choice for small shops and hobbyists who perform general turning on 5\/8in shank toolposts.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eAre the inserts included with the holders?\u003c\/strong\u003e\u003cbr\u003eYes, the kit includes 3 carbide inserts (wnmg432, cnmg432, tnmg332) along with shims and wrenches.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat shank size do these holders use?\u003c\/strong\u003e\u003cbr\u003eEach holder has a 5\/8in x 5\/8in (16 x 16mm) shank and an overall length of about 3-7\/8in (100mm).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan these be used for left-hand cutting?\u003c\/strong\u003e\u003cbr\u003eNo, the set is configured for right-hand cutting; left-hand holders must be purchased separately.\u003c\/p\u003e","brand":"ASZLBYM","offers":[{"title":"Default Title","offer_id":48248558518491,"sku":"B07TVLMDN3","price":38.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/41BAw3WkjDL.__AC_SX300_SY300_QL70_FMwebp.webp?v=1771010373","url":"https:\/\/gearmusthave.com\/products\/3pcs-5-8in-metal-lathe-indexable-carbide-turning-tool-holder-bit-set","provider":"GearMustHave","version":"1.0","type":"link"}