{"product_id":"horn-r111185502tn35-boring-insert-solid-carbide-tin-coated","title":"Horn R111185502TN35 Boring Insert Solid Carbide Tin Coated","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe HORN R111185502TN35 is a solid carbide boring insert designed for precision internal turning and boring operations on CNC and manual lathes. Coated with Titanium Nitride (TiN), it carries a manufacturer grade of TN35 and is engineered for consistent performance across a wide range of workpiece materials. The insert features a 0.20 mm corner radius, a positive rake angle of 8 degrees, and an 18-degree relief angle, making it well suited for light-to-medium cutting depths in demanding machining environments. It is held in place by a screw-type clamping mechanism and is designed for right-hand cutting direction. Licensed machinists and CNC operators install this insert as part of a boring bar or cartridge tooling system.\u003c\/p\u003e\u003cp\u003eThis insert is intended for universal application across multiple workpiece material categories, including cast iron (K), stainless steel (M), non-ferrous materials (N), steel (P), and heat-resistant superalloys (S). It fits tooling systems in the HORN R111 series and is appropriate for both production and job-shop environments where repeatable bore quality is required. Maximum depth of cut is 0.051 inches. The insert conforms to DIN 509 standards and is packaged individually, with a minimum order quantity of 10 units.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSolid carbide substrate with Titanium Nitride (TiN) coating for extended tool life\u003c\/li\u003e\n\u003cli\u003eManufacturer grade TN35 for versatile, universal material compatibility\u003c\/li\u003e\n\u003cli\u003e0.20 mm corner radius for controlled surface finish in boring applications\u003c\/li\u003e\n\u003cli\u003ePositive rake geometry with 8-degree rake angle reduces cutting forces\u003c\/li\u003e\n\u003cli\u003e18-degree relief angle minimizes flank wear and heel rubbing\u003c\/li\u003e\n\u003cli\u003eScrew-mount clamping for secure, repeatable insert positioning\u003c\/li\u003e\n\u003cli\u003eConforms to DIN 509 standards\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with HORN R111 series boring bars and compatible screw-clamp insert cartridges accepting the R111 insert style with size code 1855.02.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified machinist or CNC tooling technician. Ensure the machine spindle is fully stopped and the control is in an e-stop or locked-out state before changing inserts. Use the correct torx or hex key to tighten the clamp screw to the toolholder manufacturer's specified torque range. Inspect the insert pocket and seating surface for chips or debris before seating the new insert.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: R111\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Size Code\u003c\/strong\u003e: 1855.02\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: C5, C6\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: TN35\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: Titanium Nitride (TiN)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.20 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e: 3.95 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 8.00 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 9.50 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelief Angle\u003c\/strong\u003e: 18 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRake\u003c\/strong\u003e: Positive\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRake Angle\u003c\/strong\u003e: 8 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Hand\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Holding Method\u003c\/strong\u003e: Screw\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut\u003c\/strong\u003e: 0.051 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Universal (K, M, N, P, S)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard\u003c\/strong\u003e: DIN 509\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.01 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 23242105\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: HORN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: R111185502TN35\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HORN","offers":[{"title":"Default Title","offer_id":67906232746290,"sku":"R111185502TN35","price":302.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/6e2b5115ed6aa1d889b98c61b04b783a.jpg?v=1791166369","url":"https:\/\/voomisupply.com\/products\/horn-r111185502tn35-boring-insert-solid-carbide-tin-coated","provider":"Voomi Supply","version":"1.0","type":"link"}