{"product_id":"value-collection-630-4305-angle-block-5-degree-3-inch","title":"Value Collection 630-4305 Angle Block 5 Degree 3 Inch","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION 630-4305 is a precision angle block machined to a fixed 5-degree angle and measuring 3 inches in overall length. Angle blocks are used in metalworking and inspection environments to set, hold, or verify workpieces at a precise angular relationship to a surface plate or machine table. This block is hardened to 55 HRC, providing the wear resistance and dimensional stability required for repeated use in production or toolroom settings. Accuracy is rated to 20 arc seconds, making it suitable for close-tolerance setups in grinding, milling, and inspection work. At 0.2 pounds, it is a compact and easily handled precision tool.\u003c\/p\u003e\n\u003cp\u003eThis angle block is commonly used by machinists, tool and die makers, and quality control technicians working in job shops, tool rooms, and manufacturing facilities. Typical applications include setting workpiece angles on surface grinders, establishing reference angles for CMM fixturing, and verifying angular accuracy during inspection. The fixed 5-degree angle makes it a dedicated reference standard for setups that require that specific inclination repeatedly and reliably.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eFixed 5-degree angle for repeatable, dedicated angular setups\u003c\/li\u003e\n  \u003cli\u003e3-inch overall length provides a stable reference surface\u003c\/li\u003e\n  \u003cli\u003e55 HRC hardness resists wear and maintains dimensional accuracy over time\u003c\/li\u003e\n  \u003cli\u003eAccuracy rated to 20 arc seconds for close-tolerance work\u003c\/li\u003e\n  \u003cli\u003eLightweight at 0.2 pounds for easy handling and positioning\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a standard precision angle block suitable for use with surface plates, magnetic chucks, and machine tool fixtures in general metalworking and inspection applications.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eAngle blocks are positioned and secured by a machinist or metrology technician — no power tools or electrical shutoff is required for typical use. Keep reference surfaces clean and free of burrs or chips before seating the block to avoid measurement error. Store the block in a protective case when not in use to prevent surface damage that could compromise accuracy. Periodic recalibration against a traceable standard is recommended in quality-controlled environments.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAngle\u003c\/strong\u003e: 5 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 3 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHardness\u003c\/strong\u003e: 55 HRC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAccuracy\u003c\/strong\u003e: 20 arc seconds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.2 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: VALUE COLLECTION\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 630-4305\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51699860996402,"sku":"630-4305","price":27.66,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/582e9db9902d9ed8b6f85886d86fd434.jpg?v=1788382156","url":"https:\/\/voomisupply.com\/products\/value-collection-630-4305-angle-block-5-degree-3-inch","provider":"Voomi Supply","version":"1.0","type":"link"}