{"product_id":"widia-2823753-boring-insert-tphh-triangle-tin-carbide","title":"Widia 2823753 Boring Insert Tphh Triangle Tin Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe WIDIA 2823753 is a triangular carbide boring insert designed for precision material removal in CNC turning and boring operations. Manufactured to the TPHH-L series standard, this insert carries a Titanium Nitride (TiN) coating applied via PVD process, which extends cutting edge life and reduces built-up edge on a range of workpiece materials. Key dimensions include a 0.25-inch inscribed circle, a 3\/32-inch (0.0938 inch) thickness, and a 0.015-inch corner radius. With a positive rake geometry and an 11-degree relief angle, it is suited for finishing and semi-finishing cuts. Licensed machinists and CNC operators working in production environments are the primary installers of this insert.\u003c\/p\u003e\u003cp\u003eThis insert is intended for left-hand cutting direction and fits screw-clamped toolholders compatible with the TPHH insert style. It is applicable across a range of secondary workpiece materials including steel, stainless steel, cast iron, and non-ferrous metals. With a maximum depth of cut of 0.277 inches and three usable cutting edges per insert, it is well suited for internal boring, facing, and turning applications in both light production and job-shop environments. The ANSI code is TPHH2151L and the ISO code is TPHH110204L.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e60-degree triangle insert shape with three cutting edges for extended insert life\u003c\/li\u003e\n\u003cli\u003eTiN coating via PVD process for improved wear resistance and reduced friction\u003c\/li\u003e\n\u003cli\u003ePositive rake geometry with 11-degree relief angle for clean cutting action\u003c\/li\u003e\n\u003cli\u003eLeft-hand cutting direction with screw-mount insert holding method\u003c\/li\u003e\n\u003cli\u003e0.015-inch corner radius suitable for finishing and semi-finishing passes\u003c\/li\u003e\n\u003cli\u003eCompatible with steel, stainless steel, cast iron, and non-ferrous metal workpieces\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use in screw-clamped TPHH-L series left-hand toolholders. Compatible workpiece materials include steel (P), stainless steel (M), cast iron (K), and non-ferrous metals (N). Conforms to ANSI standard TPHH2151L and ISO standard TPHH110204L.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInsert seating and clamping should be performed by a qualified machinist following the toolholder manufacturer's torque and clamping specifications. Ensure the machine spindle is fully stopped and the machine is locked out before indexing or replacing inserts. Confirm cutting direction and insert hand match the toolholder setup before engaging a cut. Inspect the insert pocket for chips or debris before seating a new insert to prevent improper clamping and premature edge failure.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: TPHH\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Shape\u003c\/strong\u003e: Triangle (60 degrees included angle)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Material\u003c\/strong\u003e: Carbide (Micrograin)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: CG5\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: Titanium Nitride (TiN)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating Process\u003c\/strong\u003e: PVD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInscribed Circle\u003c\/strong\u003e: 0.25 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e: 0.0938 inches (3\/32 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.015 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHole Diameter\u003c\/strong\u003e: 0.131 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\u003eCutting Direction\u003c\/strong\u003e: Left Hand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Holding Method\u003c\/strong\u003e: Screw\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Cutting Edges\u003c\/strong\u003e: 3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut\u003c\/strong\u003e: 0.277 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 0.433 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 0.433 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChipbreaker\u003c\/strong\u003e: Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eANSI Code\u003c\/strong\u003e: TPHH2151L\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eISO Code\u003c\/strong\u003e: TPHH110204L\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: ANSI, ISO\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.1 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: WIDIA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 2823753\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WIDIA","offers":[{"title":"Default Title","offer_id":67911812612402,"sku":"2823753","price":329.76,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/7e927d4bd9118cac4225cd913e0d2960.jpg?v=1791220246","url":"https:\/\/voomisupply.com\/products\/widia-2823753-boring-insert-tphh-triangle-tin-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}