{"product_id":"value-collection-sc09130113-compound-precision-sine-plate","title":"Value Collection SC09130113 Compound Precision Sine Plate","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION SC09130113 is a compound precision sine plate designed for high-accuracy angular setups in machining, inspection, and toolroom environments. Measuring 6 inches wide and 3-1\/4 inches high, this sine plate holds parallelism and squareness tolerances of 0.0002 inches, making it suitable for precision layout and grinding operations where angular accuracy is critical. The compound design allows for two-axis tilt, enabling complex angle setups without repositioning the workpiece. Machinists, toolmakers, and quality control technicians are the primary users of this type of equipment.\u003c\/p\u003e\n\u003cp\u003eThis compound sine plate is used in toolrooms, machine shops, and inspection departments for setting precise angles on surface grinders, optical comparators, and CMM setups. It is well suited for both production and prototype work where repeatable angular positioning is required. The 0.2-inch minute angle step specification supports fine angular adjustments across a wide range of setups. Applications include fixture building, jig grinding, and precision part inspection.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eCompound design allows simultaneous two-axis angular adjustment for complex setups\u003c\/li\u003e\n  \u003cli\u003eParallelism tolerance of 0.0002 inches for high-accuracy work holding\u003c\/li\u003e\n  \u003cli\u003eSquareness tolerance of 0.0002 inches ensures reliable angular reference\u003c\/li\u003e\n  \u003cli\u003e6-inch wide working surface accommodates a range of part sizes\u003c\/li\u003e\n  \u003cli\u003e0.2-inch minute angle step supports fine, repeatable angular increments\u003c\/li\u003e\n  \u003cli\u003eWeighs 27 pounds, providing stable mass for vibration resistance during grinding operations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a general-purpose compound precision sine plate compatible with standard surface grinder tables, inspection surface plates, and toolroom fixtures that accept magnetic or mechanical workholding accessories.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation and setup should be performed by a qualified machinist or toolroom technician familiar with precision angle plate equipment. Ensure the mounting surface is clean and free of burrs or debris before placing the sine plate to maintain accuracy. Use precision gauge blocks of appropriate size to set the desired angle according to standard sine bar calculations. Avoid exceeding the rated load capacity and handle with care to protect precision-ground surfaces from nicks or corrosion.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Width\u003c\/strong\u003e: 6 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Height\u003c\/strong\u003e: 3-1\/4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eParallelism\u003c\/strong\u003e: 0.0002 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSquareness\u003c\/strong\u003e: 0.0002 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinute Angle Step\u003c\/strong\u003e: 0.2 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 27 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompound\u003c\/strong\u003e: Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 23271713\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: VALUE COLLECTION\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: SC09130113\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51723068604722,"sku":"SC09130113","price":1863.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/5891a0808404a17916e4a4e124d02a5f.jpg?v=1788600126","url":"https:\/\/voomisupply.com\/products\/value-collection-sc09130113-compound-precision-sine-plate","provider":"Voomi Supply","version":"1.0","type":"link"}