{"product_id":"kennametal-1937512-carbide-turning-insert-80-diamond-lh","title":"Kennametal 1937512 Carbide Turning Insert 80 Diamond Lh","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe KENNAMETAL 1937512 is a CDHH-style carbide turning insert designed for precision external turning operations on CNC and manual lathes. It features a TiAlN coating applied via PVD process, which provides thermal resistance and extended tool life when cutting steel, stainless steel, superalloys, and titanium. The insert carries manufacturer grade KC5010 and is configured for left-hand cutting with a positive rake geometry and 15-degree relief angle. The 80-degree diamond shape delivers a strong cutting edge geometry suitable for moderate to finish-depth turning passes. Screw-on holding method ensures secure seating in compatible toolholders.\u003c\/p\u003e\n\u003cp\u003eThis insert is intended for use in production turning environments where P, M, and S workpiece material groups are encountered. Typical applications include finish and semi-finish turning of steel and stainless steel components, as well as light cuts on superalloys and titanium alloys. The CDHH style and screw-on series mount make it a standard choice for toolholders designed around ISO and ANSI insert standards. It is used by machinists and CNC operators in job shop and production environments requiring consistent, repeatable cutting performance.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eTiAlN PVD coating for thermal resistance and extended tool life in steel and stainless steel cutting\u003c\/li\u003e\n  \u003cli\u003e80-degree diamond insert shape with positive rake for efficient chip formation and reduced cutting forces\u003c\/li\u003e\n  \u003cli\u003eLeft-hand cutting configuration suits specific toolholder orientations and turning directions\u003c\/li\u003e\n  \u003cli\u003e15-degree relief angle reduces rubbing and improves surface finish on finish-turning passes\u003c\/li\u003e\n  \u003cli\u003eScrew-on holding method provides rigid, repeatable insert seating without shim interference\u003c\/li\u003e\n  \u003cli\u003eTwo cutting edges per insert maximize usage before replacement\u003c\/li\u003e\n  \u003cli\u003eConforms to ANSI and ISO insert standards for broad toolholder compatibility\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use in CDHH-style screw-on toolholders conforming to ANSI and ISO standards for 80-degree diamond inserts with a 5\/32 inch inscribed circle. Compatible primary workpiece materials include steel (P), stainless steel (M), superalloys, and titanium (S). Secondary compatible material codes include N, P, and S.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a qualified machinist or CNC tooling technician with the machine in a stopped, locked-out state before changing inserts. Use the appropriate Torx or hex key to seat the screw-on fastener to the toolholder manufacturer's recommended specification. Inspect the insert pocket and seating surface for chips or debris before seating a new insert, as contamination will affect insert orientation and surface finish. Do not exceed the maximum depth of cut of 0.0492 inches per pass for this insert size.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: CDHH\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Shape\u003c\/strong\u003e: 80-degree Diamond\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Material\u003c\/strong\u003e: Carbide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: KC5010\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: C3, C4\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: TiAlN\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: 5\/32 inch (0.1563 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 1\/128 inch (0.0079 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 0.1587 inches (4.30 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 0.1563 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e: 0.04 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHole Diameter\u003c\/strong\u003e: 0.0840 inches (2.10 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut\u003c\/strong\u003e: 0.0492 inches (1.25 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRelief Angle\u003c\/strong\u003e: 15 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: Left Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Holding Method\u003c\/strong\u003e: Screw-On\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Cutting Edges\u003c\/strong\u003e: 2\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Steel, Stainless Steel, Superalloys and Titanium\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: 0.0004 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: KENNAMETAL\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 1937512\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KENNAMETAL","offers":[{"title":"Default Title","offer_id":51731635601714,"sku":"1937512","price":195.03,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/45f3c9bc03d3397dd4e47d81c6c1a4ed.jpg?v=1788733411","url":"https:\/\/voomisupply.com\/products\/kennametal-1937512-carbide-turning-insert-80-diamond-lh","provider":"Voomi Supply","version":"1.0","type":"link"}