{"product_id":"kyocera-tsj89269-turning-insert-spmr322-tn60-cermet","title":"Kyocera TSJ89269 Turning Insert SPMR322 TN60 Cermet","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe KYOCERA TSJ89269 is a cermet turning insert in the SPMR322 TN60 grade, designed for precision metal cutting on CNC lathes and turning centers. Built to ISO and ANSI standards under the ISOI series, this square-profile insert features a TiCN and NbC coating applied to a cermet substrate, delivering strong wear resistance and edge stability at moderate-to-high cutting speeds. The insert has a 3\/8 inch inscribed circle, a 1\/32 inch corner radius, a neutral hand orientation, and provides four usable cutting edges per insert. It is held in place by a clamp-style toolholder with a positive rake geometry and a clearance code of P.\u003c\/p\u003e\u003cp\u003eThis insert is suited for finish to semi-finish turning operations on steel and stainless steel workpieces in both production and job-shop environments. Typical applications include external turning, facing, chamfering, and boring. The positive rake and sharp cermet edge make it well matched to low-carbon and alloy steels where material grades P01, P10, and P20 are specified. It is a multi-use insert appropriate for light-to-medium depths of cut up to 0.125 inches on machines with stable setups and consistent coolant delivery.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eCermet substrate with TiCN and NbC coating for wear resistance and edge retention\u003c\/li\u003e\n\u003cli\u003eSquare insert shape (90-degree included angle) with four cutting edges per insert\u003c\/li\u003e\n\u003cli\u003ePositive rake geometry with 11-degree relief angle reduces cutting forces on steel\u003c\/li\u003e\n\u003cli\u003e1\/32 inch corner radius suited for finish and semi-finish turning passes\u003c\/li\u003e\n\u003cli\u003eNeutral hand orientation compatible with both right- and left-hand toolholders\u003c\/li\u003e\n\u003cli\u003eMulti-use capability: external turning, facing, chamfering, and boring\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use in SPMR-style clamp-type toolholders conforming to ANSI and ISO insert seating standards for square inserts with a clearance code of P and tolerance code of M. Primary workpiece material is steel; secondary workpiece material is stainless steel, corresponding to ISO material grades P01, P10, and P20.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified machinist or toolroom technician familiar with indexable insert toolholding systems. Power down and lock out the machine spindle before indexing or replacing the insert. Seat the insert fully against the toolholder pocket and verify the clamp is torqued to the toolholder manufacturer specification before resuming cuts. Inspect the insert pocket and clamp for chips or debris before seating a new edge, as contamination in the pocket can cause insert rocking and premature edge failure.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eISO Code\u003c\/strong\u003e: SPMR322\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: TN60\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Material\u003c\/strong\u003e: Cermet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: TiCN and NbC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Shape\u003c\/strong\u003e: Square (90-degree included angle)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInscribed Circle\u003c\/strong\u003e: 3\/8 inches (0.3750 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Length\u003c\/strong\u003e: 9 mm (0.3750 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Thickness\u003c\/strong\u003e: 1\/8 inches (0.1250 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 3\/8 inches (0.3750 inches \/ 9.53 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 1\/32 inches (0.0313 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelief Angle\u003c\/strong\u003e: 11 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRake\u003c\/strong\u003e: Positive\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Hand\u003c\/strong\u003e: Neutral\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Cutting Edges\u003c\/strong\u003e: 4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut\u003c\/strong\u003e: 0.1250 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Holding Method\u003c\/strong\u003e: Clamp\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Steel (P)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSecondary Workpiece Material\u003c\/strong\u003e: Stainless Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: P01, P10, P20\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplications\u003c\/strong\u003e: Boring, Chamfering, External Turning, Facing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: ISOI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: ANSI, ISO\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 23242105\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.07 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: KYOCERA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: TSJ89269\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KYOCERA","offers":[{"title":"Default Title","offer_id":51748636262706,"sku":"TSJ89269","price":98.71,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/8ecec50aa47a9b8b0aec10b10c77c42f.jpg?v=1788896014","url":"https:\/\/voomisupply.com\/products\/kyocera-tsj89269-turning-insert-spmr322-tn60-cermet","provider":"Voomi Supply","version":"1.0","type":"link"}