{"product_id":"walter-7170615-milling-insert-lngx130708r-l55-wkp35g","title":"Walter 7170615 Milling Insert LNGX130708R-L55 WKP35G","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe WALTER 7170615 is an LNGX-series solid carbide milling insert in grade WKP35G, designed for face and shoulder milling operations on steel and cast iron workpieces. The insert features a CVD-applied TiAlN and TiN coating over a solid carbide substrate, delivering wear resistance and thermal stability at elevated cutting speeds. Key specs include a 13.70 mm length, 11.00 mm width, and 7.74 mm thickness with a 0.80 mm corner radius. The double-sided, 4-cutting-edge design extends tool life between index cycles. This insert is installed and indexed by qualified machining technicians in production and job-shop environments.\u003c\/p\u003e\n\u003cp\u003eThe LNGX130708R-L55 insert is suited for milling steel and cast iron in both roughing and semi-finishing applications. The L55 chip breaker geometry and negative rake angle at 28 degrees support stable cutting with controlled chip formation. The right-hand cutting configuration and chamfered, honed edge preparation make this insert appropriate for productive cuts at a maximum depth of cut of 13.70 mm. It is compatible with WALTER cutter series F2010 and F4041, making it a direct-fit choice for shops already running those tooling platforms.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSolid carbide substrate with CVD TiAlN and TiN coating for extended wear life on steel and cast iron\u003c\/li\u003e\n  \u003cli\u003eDouble-sided insert with 4 usable cutting edges, reducing cost per edge\u003c\/li\u003e\n  \u003cli\u003eL55 chip breaker geometry with negative 28-degree rake for controlled chip formation\u003c\/li\u003e\n  \u003cli\u003eMaximum depth of cut of 13.70 mm supports both roughing and semi-finishing passes\u003c\/li\u003e\n  \u003cli\u003e0.80 mm corner radius and chamfered, honed edge prep for stable entry and reduced chipping\u003c\/li\u003e\n  \u003cli\u003eScrew-mounted insert holding method for secure, repeatable indexing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eConfirmed compatible with WALTER cutter series F2010 and F4041. ANSI and ISO code: LNGX130708R-L55 WKP35G. Material grades P35 and K35 cover primary workpiece materials of steel and cast iron.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation and indexing should be performed by qualified machining personnel with the spindle powered down and locked out before handling inserts. Use the manufacturer-specified torx or hex key to seat the clamping screw to proper engagement without over-torquing the carbide body. Inspect the insert pocket and seating surface for chips or debris before indexing to a fresh cutting edge. Dispose of worn inserts per applicable facility waste procedures for carbide tooling.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: LNGX\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Shape\u003c\/strong\u003e: Rectangle\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: WKP35G\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: TiAlN and TiN\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating Process\u003c\/strong\u003e: CVD\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 13.70 mm (0.5390 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 11.00 mm (0.4330 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e: 7.74 mm (0.3050 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.80 mm (0.0310 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut\u003c\/strong\u003e: 13.70 mm (0.5390 inches)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Cutting Edges\u003c\/strong\u003e: 4\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Hand\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRake\u003c\/strong\u003e: Negative\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRake Angle\u003c\/strong\u003e: 28 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRelief Angle\u003c\/strong\u003e: 0.00 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIncluded Angle\u003c\/strong\u003e: 90 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChip Breaker\u003c\/strong\u003e: L55\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Edge Style\u003c\/strong\u003e: Chamfered and Honed\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Holding Method\u003c\/strong\u003e: Screw\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSingle or Double Sided\u003c\/strong\u003e: Double\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Steel and Cast Iron\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: P35 and K35\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutter Series Compatibility\u003c\/strong\u003e: F2010 and F4041\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: ANSI and ISO\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.026 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: WALTER\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 7170615\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WALTER","offers":[{"title":"Default Title","offer_id":51972140040498,"sku":"7170615","price":558.58,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/f06da166cec7a6cfe0b2fde7f842b678.jpg?v=1789963327","url":"https:\/\/voomisupply.com\/products\/walter-7170615-milling-insert-lngx130708r-l55-wkp35g","provider":"Voomi Supply","version":"1.0","type":"link"}