{"product_id":"parlec-s124715ttp-boring-insert-solid-carbide-tin","title":"Parlec S124715TTP Boring Insert Solid Carbide Tin","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe PARLEC S124715TTP is a solid carbide boring insert designed for precision internal turning and boring operations on CNC and manual lathes. This square-shaped, SCMT-style insert features a positive rake angle of 15 degrees and a 7-degree relief angle, which reduces cutting forces and improves surface finish in a range of ferrous and non-ferrous applications. The insert carries a multilayer TiN\/TiC\/TiN coating that extends tool life by resisting heat buildup and abrasive wear. Machining professionals and toolroom technicians install this insert into compatible SCMT-style boring bar holders for tight-tolerance bore finishing work.\u003c\/p\u003e\n\u003cp\u003eThis insert is suited for light to moderate boring cuts in production and job-shop environments. With a 0.5-inch inscribed circle and a 0.047-inch corner radius, it is well matched to smaller-diameter bore applications where dimensional accuracy and finish quality are critical. The 90-degree included angle and positive rake geometry help minimize radial cutting pressure, making it appropriate for workholding setups with limited rigidity or for thin-walled workpieces requiring controlled chip formation.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSCMT insert style with square shape and 90-degree included angle\u003c\/li\u003e\n  \u003cli\u003eSolid carbide substrate with multilayer TiN\/TiC\/TiN coating for extended wear resistance\u003c\/li\u003e\n  \u003cli\u003ePositive rake geometry at 15-degree rake angle reduces cutting forces\u003c\/li\u003e\n  \u003cli\u003e0.047-inch corner radius for improved surface finish and edge strength\u003c\/li\u003e\n  \u003cli\u003e0.5-inch inscribed circle (IC) fits standard SCMT boring bar pockets\u003c\/li\u003e\n  \u003cli\u003e0.188-inch thickness provides insert stability under interrupted and continuous cuts\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement insert for SCMT-style boring bar holders and insert pockets accepting a 0.5-inch IC square insert with a 0.216-inch hole diameter.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by qualified machinists or toolroom technicians. Ensure the machine spindle is fully stopped and locked out before changing inserts. Seat the insert firmly in the pocket and torque the clamping screw according to the boring bar manufacturer specifications. Inspect the insert pocket for chips or debris before seating to avoid seating errors that can affect bore geometry.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: SCMT\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Shape\u003c\/strong\u003e: Square\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInscribed Circle (IC)\u003c\/strong\u003e: 0.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e: 0.188 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.047 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIncluded Angle\u003c\/strong\u003e: 90 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRelief Angle\u003c\/strong\u003e: 7 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRake Angle\u003c\/strong\u003e: 15 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRake Type\u003c\/strong\u003e: Positive\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: TiN\/TiC\/TiN\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: TT\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHole Diameter\u003c\/strong\u003e: 0.216 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.21 pounds\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: PARLEC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: S124715TTP\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PARLEC","offers":[{"title":"Default Title","offer_id":51961875923250,"sku":"S124715TTP","price":37.37,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/c2acf1d3ba857462b4acc3b811462470.jpg?v=1789947330","url":"https:\/\/voomisupply.com\/products\/parlec-s124715ttp-boring-insert-solid-carbide-tin","provider":"Voomi Supply","version":"1.0","type":"link"}