{"product_id":"kennametal-7093820-dcmt-turning-insert-carbide-altin","title":"Kennametal 7093820 Dcmt Turning Insert Carbide Altin","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe KENNAMETAL 7093820 is a DCMT-style carbide turning insert designed for precision external and internal turning operations on CNC and manual lathes. It features a diamond 55-degree insert shape with a 7-degree relief angle and a 0.0157-inch (0.40 mm) corner radius, making it well-suited for profiling and finishing passes where tight tolerances are required. The insert is manufactured from carbide substrate in grade KCU10B and coated with AlTiN (aluminum titanium nitride) for improved heat resistance and wear performance at elevated cutting speeds. Two cutting edges are available per insert, and the neutral hand orientation allows use in a variety of toolholder setups.\u003c\/p\u003e\u003cp\u003eThis insert is intended for use in turning centers and lathes performing finish to semi-finish turning on steel, stainless steel, and similar workpiece materials. The LF chip breaker geometry is optimized for light finishing cuts where surface finish and dimensional control are the primary objectives. It fits DCMT-compatible toolholders and is a practical choice for machinists and toolroom operators working to close tolerances on small-diameter features. The 0.1563-inch (3.97 mm) insert thickness and 5\/32-inch width conform to standard DCMT insert geometry for direct toolholder compatibility.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eDCMT insert style with diamond 55-degree included angle for profiling and finish turning\u003c\/li\u003e\n\u003cli\u003eKCU10B carbide grade with AlTiN coating for heat and wear resistance at elevated cutting speeds\u003c\/li\u003e\n\u003cli\u003e0.0157-inch (0.40 mm) corner radius suited for fine surface finish requirements\u003c\/li\u003e\n\u003cli\u003eLF chip breaker geometry optimized for light finishing cuts\u003c\/li\u003e\n\u003cli\u003eNeutral hand orientation for flexible toolholder compatibility\u003c\/li\u003e\n\u003cli\u003eTwo usable cutting edges per insert for extended service life\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a direct-fit replacement for standard DCMT-style toolholders accepting inserts with a 5\/32-inch width, 5\/32-inch thickness, and size code 3251. No specific compatible model numbers were identified in the available product data.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by qualified machinists or toolroom technicians following standard insert-seating procedures for CNC or manual lathe toolholders. The machine spindle must be stopped and the toolholder secured before removing or seating the insert. Ensure the insert pocket and seating surfaces are clean and free of chips before installation. Follow the toolholder manufacturer's clamping torque guidelines and verify insert seating before resuming cutting operations.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: DCMT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Shape\u003c\/strong\u003e: Diamond 55 Degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Shape Code\u003c\/strong\u003e: D\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelief Angle\u003c\/strong\u003e: 7 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.0157 inches (0.40 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded Angle\u003c\/strong\u003e: 55 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Thickness\u003c\/strong\u003e: 0.1563 inches (3.97 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 0.1563 inches (3.97 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Size Code\u003c\/strong\u003e: 3251\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: KCU10B\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: AlTiN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChip Breaker\u003c\/strong\u003e: LF\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: 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClearance Code\u003c\/strong\u003e: C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTolerance Code\u003c\/strong\u003e: M\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 23242105\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.01 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: KENNAMETAL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 7093820\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KENNAMETAL","offers":[{"title":"Default Title","offer_id":51751049822514,"sku":"7093820","price":142.16,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/8467bed4da35841dbef049f250cc2f84_15180ba6-ea84-4f5b-a09e-445994ede6c0.jpg?v=1788921390","url":"https:\/\/voomisupply.com\/products\/kennametal-7093820-dcmt-turning-insert-carbide-altin","provider":"Voomi Supply","version":"1.0","type":"link"}