{"product_id":"horn-r105454525tn35-boring-bar-solid-carbide-tin","title":"Horn R105454525TN35 Boring Bar Solid Carbide Tin","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe HORN R105454525TN35 is a solid carbide boring bar designed for precision internal boring operations on CNC lathes and turning centers. It features a right-hand cutting direction and a TiN (titanium nitride) finish coating that extends tool life in demanding cutting conditions. The bar has a minimum bore diameter of 0.197 inches, a maximum bore depth of 0.591 inches, and an overall length of 1.378 inches. A corner radius of 0.008 inches provides a controlled edge geometry suited to tight-tolerance finish boring. This tool is sized for small-bore applications and is intended for use by machinists and tooling professionals working in production or precision job shop environments.\u003c\/p\u003e\u003cp\u003eThis boring bar is suited for small-diameter internal turning in ferrous and non-ferrous materials where rigid tooling and consistent geometry are required. The 4.70 mm shank diameter and 35.00 mm overall length make it appropriate for Swiss-style machines, micro-turning setups, and compact turret toolholders. The TiN coating supports higher surface speeds and reduces built-up edge in a range of workpiece materials. It is packaged individually and sold in multiples of ten units.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSolid carbide construction for rigidity and vibration resistance in small-bore applications\u003c\/li\u003e\n\u003cli\u003eTiN finish coating extends cutting edge life and reduces friction\u003c\/li\u003e\n\u003cli\u003eRight-hand cutting direction for standard lathe and turning center setup\u003c\/li\u003e\n\u003cli\u003e0.008 inch corner radius for controlled surface finish geometry\u003c\/li\u003e\n\u003cli\u003eCompact 4.70 mm shank diameter suits Swiss-style and micro-turning toolholders\u003c\/li\u003e\n\u003cli\u003eManufacturer grade TN35 designation for consistent tooling selection\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use in toolholders and boring heads accepting a 4.70 mm shank diameter, typical in Swiss-style lathes, CNC turning centers, and precision micro-boring setups requiring a minimum bore diameter of 0.197 inches.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation and setup should be performed by a qualified machinist familiar with small-diameter boring tooling. Ensure the machine spindle is fully stopped and the turret is in a safe indexed position before installing or adjusting the boring bar. Verify shank seating and clamping torque per the toolholder manufacturer specifications. Do not exceed the maximum bore depth of 0.591 inches to avoid tool deflection or breakage.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\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\u003eCorner Radius\u003c\/strong\u003e: 0.008 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 4.70 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Direction\u003c\/strong\u003e: Right Hand\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: TiN (Titanium Nitride)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: TN35\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: 23241601\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: R105454525TN35\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HORN","offers":[{"title":"Default Title","offer_id":67907149332786,"sku":"R105454525TN35","price":467.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/ae93fba4ba75bb65c99ecc91bd111053.jpg?v=1791175013","url":"https:\/\/voomisupply.com\/products\/horn-r105454525tn35-boring-bar-solid-carbide-tin","provider":"Voomi Supply","version":"1.0","type":"link"}