{"product_id":"osg-1650513208-spiral-flute-tap-6-32-unc-v-coated","title":"Osg 1650513208 Spiral Flute Tap 6-32 Unc V Coated","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe OSG 1650513208 is a spiral flute tap designed for cutting 6-32 UNC internal threads in a wide range of ferrous and non-ferrous materials. Part of OSG Series 16505, it features a 45-degree helix angle that pulls chips up and out of blind holes, reducing the risk of chip packing and thread damage. The V coating (VC-10 substrate) provides increased surface hardness and lubricity, extending tool life in demanding tapping applications. With a bottoming chamfer, this tap cuts threads to the bottom of blind holes. It is sized for use in CNC machining centers, drill presses, and tapping arms operated by machinists and tool-and-die tradespeople.\u003c\/p\u003e\u003cp\u003eThis tap is suited for blind-hole tapping operations in production and job-shop environments. The 6-32 UNC thread form is commonly found in instrument panels, electronic enclosures, chassis hardware, and light mechanical assemblies. The H3 thread limit ensures a normal class of fit, making it compatible with standard 6-32 UNC fasteners. Applicable materials include alloy steel, aluminum, cast aluminum, cast iron, hardened steel, high-carbon steel, low-carbon steel, medium-carbon steel, and stainless steel, making it a versatile choice for multi-material shops.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e45-degree right-hand spiral flute geometry evacuates chips from blind holes during tapping\u003c\/li\u003e\n\u003cli\u003eBottoming chamfer allows threading to the full depth of blind holes\u003c\/li\u003e\n\u003cli\u003eVC-10 substrate with V coating for improved wear resistance and reduced friction\u003c\/li\u003e\n\u003cli\u003eH3 thread limit for normal class of fit with standard 6-32 UNC fasteners\u003c\/li\u003e\n\u003cli\u003eRight-hand thread direction; compatible with conventional tapping setups\u003c\/li\u003e\n\u003cli\u003eNo coolant-through requirement, suitable for external flood or mist coolant delivery\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for cutting 6-32 UNC right-hand internal threads in alloy steel, aluminum, cast aluminum, cast iron, hardened steel, high-carbon steel, low-carbon steel, medium-carbon steel, and stainless steel workpieces.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eThis tap should be installed in a machine spindle or tapping holder rated for the shank diameter before use. Power down and secure the workpiece before tool changes. Use appropriate cutting fluid or mist coolant for the material being tapped, even though the tap does not require through-coolant delivery. Follow shop-standard speeds and feeds for the workpiece material and tap size to avoid breakage.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 6-32\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Standard\u003c\/strong\u003e: UNC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Style\u003c\/strong\u003e: Spiral\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHelix Angle\u003c\/strong\u003e: 45 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChamfer\u003c\/strong\u003e: Bottoming\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThreads per Inch\u003c\/strong\u003e: 32\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Limit\u003c\/strong\u003e: H3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClass of Fit\u003c\/strong\u003e: Normal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: VC-10\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Length\u003c\/strong\u003e: 0.248 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length (OAL)\u003c\/strong\u003e: 3.937 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.323 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNeck Length\u003c\/strong\u003e: 1.713 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTapping Depth\u003c\/strong\u003e: 0.783 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSquare Length\u003c\/strong\u003e: 0.1875 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSquare Size\u003c\/strong\u003e: 0.11 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 16505\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.005 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: OSG\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 1650513208\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"OSG","offers":[{"title":"Default Title","offer_id":51732514242866,"sku":"1650513208","price":48.18,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/222bbc6416684b9598853a4892f8a1c2.jpg?v=1788743847","url":"https:\/\/voomisupply.com\/products\/osg-1650513208-spiral-flute-tap-6-32-unc-v-coated","provider":"Voomi Supply","version":"1.0","type":"link"}