{"product_id":"horn-r105182325th35-profile-boring-bar-solid-carbide","title":"Horn R105182325TH35 Profile Boring Bar Solid Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe HORN R105182325TH35 is a solid carbide profile boring bar engineered for precision internal profiling operations on CNC turning centers and boring machines. It features a right-hand cutting direction and an AlTiN finish coating that improves heat resistance and tool life in demanding cutting conditions. The bar has a minimum bore diameter of 0.197 inches and a maximum bore depth of 0.591 inches, with an overall length of 1.378 inches. A 0.008-inch corner radius provides controlled edge geometry for consistent surface finish. This tooling is installed by machinists and CNC toolroom technicians working in production or job-shop environments.\u003c\/p\u003e\u003cp\u003eThis profile boring bar is suited for small-diameter internal profiling and finishing passes in ferrous and non-ferrous workpieces. Its compact geometry makes it appropriate for tight-bore applications where clearance is limited. The 4.00 mm shank diameter is compatible with toolholding systems designed for that bore size. The TH35 grade designation indicates the carbide substrate and coating combination selected by HORN for this geometry. Typical applications include internal contour turning, groove profiling, and finish boring in precision component manufacturing.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSolid carbide construction for rigidity and dimensional stability in small-bore applications\u003c\/li\u003e\n\u003cli\u003eAlTiN coating improves oxidation resistance and extends tool life at elevated cutting temperatures\u003c\/li\u003e\n\u003cli\u003eRight-hand cutting direction for standard CNC lathe and boring machine setups\u003c\/li\u003e\n\u003cli\u003e0.008-inch corner radius for controlled profile geometry and surface finish\u003c\/li\u003e\n\u003cli\u003eOverall length of 1.378 inches supports reach requirements in short-bore configurations\u003c\/li\u003e\n\u003cli\u003eTH35 manufacturer grade specifies substrate and coating combination for this tool\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use in toolholding systems accepting a 4.00 mm shank diameter. Confirm toolholder bore size and clamping method before installation.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified machinist or CNC toolroom technician. Ensure the machine spindle is fully stopped and the control is in an e-stop or locked-out state before changing tooling. Verify shank seating depth and runout with a dial indicator before production use. Follow the toolholder manufacturer guidelines for clamping torque and projection length.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBoring Bar Type\u003c\/strong\u003e: Profile Boring\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Bore Diameter\u003c\/strong\u003e: 0.197 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Bore Depth\u003c\/strong\u003e: 0.591 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 1.378 inches (35.00 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 4.00 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.008 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish Coating\u003c\/strong\u003e: AlTiN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: TH35\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.02 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: HORN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: R105182325TH35\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HORN","offers":[{"title":"Default Title","offer_id":67911319912754,"sku":"R105182325TH35","price":93.62,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/81c7b68dbd4e05446d99f8296c8a354f.jpg?v=1791209432","url":"https:\/\/voomisupply.com\/products\/horn-r105182325th35-profile-boring-bar-solid-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}