{"product_id":"osg-1703408-spiral-flute-tap-10-32-unf-modified-bottoming","title":"Osg 1703408 Spiral Flute Tap 10-32 Unf Modified Bottoming","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe OSG 1703408 is a spiral flute tap designed for cutting 10-32 UNF right-hand internal threads in blind and through holes. It features a modified bottoming chamfer, which provides a longer lead than a standard bottoming tap while still threading close to the bottom of a blind hole. Manufactured from powdered metal and finished with a TICN (Titanium Carbon Nitride) coating, this tap offers elevated hardness and lubricity for demanding machining operations. The H6 thread limit designation indicates an oversize tolerance suited for use with coatings and in applications requiring precise thread fit. Overall length is 2.5 inches with a shank diameter of 0.255 inches.\u003c\/p\u003e\n\u003cp\u003eThis tap is rated for use in alloy steel, stainless steel, hardened steel, titanium, and high-nickel alloys, making it appropriate for aerospace, defense, medical device, and precision manufacturing environments. The 15-degree right-hand helix angle evacuates chips efficiently in blind holes, reducing the risk of chip packing and tap breakage. It is suited for CNC machining centers and manual tapping operations where consistent thread quality in tough materials is required. The OSG EXOTAP Series 313 platform is engineered specifically for high-performance tapping in difficult-to-machine workpiece materials.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e10-32 UNF thread form with right-hand direction and H6 thread limit for controlled oversize tolerance\u003c\/li\u003e\n  \u003cli\u003eModified bottoming chamfer allows threading closer to the bottom of blind holes compared to plug chamfer\u003c\/li\u003e\n  \u003cli\u003eTICN coating improves surface hardness and reduces friction when cutting stainless steel, titanium, and high-nickel alloys\u003c\/li\u003e\n  \u003cli\u003ePowdered metal construction provides uniform carbide distribution for extended tool life in abrasive materials\u003c\/li\u003e\n  \u003cli\u003e15-degree right-hand spiral flute promotes upward chip evacuation in blind-hole applications\u003c\/li\u003e\n  \u003cli\u003eNo coolant-through design; compatible with flood coolant or cutting oil applied externally\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for tapping 10-32 UNF threads in alloy steel, stainless steel, hardened steel, titanium, and high-nickel alloy workpieces. Part of the OSG EXOTAP Series 313 product platform.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a qualified machinist or CNC setup technician. Ensure the workpiece is securely fixtured and the spindle is properly aligned before engaging the tap to prevent thread distortion or breakage. Use a cutting fluid or tapping compound appropriate for the workpiece material, particularly when tapping stainless steel or titanium. Power off or disable the machine spindle before changing or inspecting taps.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 10-32\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Standard\u003c\/strong\u003e: UNF\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThreads Per Inch\u003c\/strong\u003e: 32\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Limit\u003c\/strong\u003e: H6\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChamfer\u003c\/strong\u003e: Modified Bottoming\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 3\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Style\u003c\/strong\u003e: Spiral\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHelix Angle\u003c\/strong\u003e: 15 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Powdered Metal\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: TICN\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Application\u003c\/strong\u003e: Alloy Steel, Stainless Steel, Hardened Steel, Titanium, High-Nickel Alloy\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 2.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Length\u003c\/strong\u003e: 0.327 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.255 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNeck Length\u003c\/strong\u003e: 0.996 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSquare Length\u003c\/strong\u003e: 0.25 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSquare Size\u003c\/strong\u003e: 0.152 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOversize\u003c\/strong\u003e: Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: EXOTAP 313\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.025 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: OSG\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 1703408\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"OSG","offers":[{"title":"Default Title","offer_id":51753230205234,"sku":"1703408","price":64.13,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/2a919ca79e01f031cd8f7f813828b12f_91b2e194-17eb-4f82-89af-90caab8ba0a7.jpg?v=1788934130","url":"https:\/\/voomisupply.com\/products\/osg-1703408-spiral-flute-tap-10-32-unf-modified-bottoming","provider":"Voomi Supply","version":"1.0","type":"link"}