{"product_id":"osg-2885505-spiral-point-tap-10-32-unf-tin-hss","title":"Osg 2885505 Spiral Point Tap 10-32 Unf Tin Hss","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe OSG 2885505 is a spiral point tap designed for cutting 10-32 UNF internal threads in a range of ferrous and non-ferrous materials. It features a 2-flute, plug chamfer geometry that pushes chips forward ahead of the cutting edge, making it well suited for through-hole tapping operations. Manufactured from high-speed steel (HSS) and finished with a titanium nitride (TiN) coating, the tap offers improved wear resistance and reduced friction compared to uncoated HSS. Thread limit is H3 with a 2B class of fit, delivering consistent tolerance control in production and maintenance applications.\u003c\/p\u003e\n\u003cp\u003eThis tap is appropriate for through-hole threading in aluminum, cast aluminum, low-carbon steel, and medium-carbon steel. It is commonly used in light manufacturing, maintenance and repair, and machine shop environments where 10-32 UNF fastener threads are required. The plug chamfer makes it the standard choice when tapping through-holes rather than blind holes. Right-hand thread direction matches standard fastener convention. It is sold individually and is suited for both manual and machine tapping setups.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSpiral point geometry pushes chips forward, keeping the flutes clear during through-hole tapping\u003c\/li\u003e\n  \u003cli\u003eTiN coating improves surface hardness and reduces built-up edge in aluminum and steel\u003c\/li\u003e\n  \u003cli\u003eH3 thread limit with 2B class of fit for consistent tolerance on 10-32 UNF threads\u003c\/li\u003e\n  \u003cli\u003eHigh-speed steel construction provides toughness across a range of cutting speeds\u003c\/li\u003e\n  \u003cli\u003ePlug chamfer for standard through-hole applications\u003c\/li\u003e\n  \u003cli\u003eRight-hand thread direction, no coolant-through requirement\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for tapping 10-32 UNF through-holes in aluminum, cast aluminum, low-carbon steel, and medium-carbon steel workpieces. Compatible with standard tap holders and tapping chucks sized for a 0.194-inch shank diameter.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eThis tap is installed by machinists or maintenance technicians using a standard tap wrench, tap handle, or machine tapping chuck. Always ensure the workpiece is securely fixtured and the pilot hole is drilled to the correct tap drill size for 10-32 UNF before tapping. Use appropriate cutting fluid for the workpiece material to extend tool life and maintain thread quality. Do not reverse-drive the tap abruptly; back off periodically to break chips when working in deeper through-holes.\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\u003eNumber of Flutes\u003c\/strong\u003e: 2\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChamfer Type\u003c\/strong\u003e: Plug\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eClass of Fit\u003c\/strong\u003e: 2B\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Limit\u003c\/strong\u003e: H3\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: High-Speed Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: TiN (Titanium Nitride)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 2.375 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Length\u003c\/strong\u003e: 0.54 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.194 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Application\u003c\/strong\u003e: Aluminum, Cast Aluminum, Low-Carbon Steel, Medium-Carbon Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.02 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: 2885505\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"OSG","offers":[{"title":"Default Title","offer_id":51748774904114,"sku":"2885505","price":27.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/49a86a1fbd36b3050a261ec9e3297c36.jpg?v=1788898177","url":"https:\/\/voomisupply.com\/products\/osg-2885505-spiral-point-tap-10-32-unf-tin-hss","provider":"Voomi Supply","version":"1.0","type":"link"}