{"product_id":"photoelectric-edge-finder-precision-cnc-milling","title":"Photoelectric Edge Finder ±0.02mm Precision – CNC Milling Tool","description":"\n\u003ch2\u003eALLOET Photoelectric Edge Finder – High-Precision Workpiece Location for CNC \u0026amp; Milling Machines\u003c\/h2\u003e\n\u003cp\u003eTake the guesswork out of workpiece positioning with the \u003cstrong\u003eALLOET Photoelectric Edge Finder (Model: XBQ01-MH)\u003c\/strong\u003e. Built from durable stainless steel and engineered to a tight error value of \u003cstrong\u003e±0.02mm\u003c\/strong\u003e, this optical edge finder delivers fast, reliable X and Y coordinate detection — no rotation required. Whether you're operating a CNC machining center or a traditional milling machine, this tool keeps your setups accurate and your workflow efficient.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOptical Edge Detection:\u003c\/strong\u003e Instantly locates the exact edge of your workpiece on both X and Y axes without the need for manual rotation, saving setup time and improving repeatability.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh-Sensitivity Position Sensor:\u003c\/strong\u003e A precision sensor combined with a bright \u003cstrong\u003ered indicator LED\u003c\/strong\u003e and an audible buzzer gives you clear, unmistakable confirmation the moment the edge is found.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e±0.02mm Error Value:\u003c\/strong\u003e Industry-grade accuracy with a resolution of \u003cstrong\u003e0.01mm\u003c\/strong\u003e — ideal for demanding metalworking and precision machining applications.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStainless Steel Construction:\u003c\/strong\u003e Corrosion-resistant stainless steel body ensures long service life in workshop environments.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConvenient Original Packaging:\u003c\/strong\u003e Comes in its original protective box for safe storage and easy portability — keeps the instrument protected when not in use.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompact Dimensions:\u003c\/strong\u003e Probe diameter of \u003cstrong\u003e9mm\u003c\/strong\u003e; handle diameter of \u003cstrong\u003e20mm (0.787 in)\u003c\/strong\u003e — fits standard tool holders.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable style=\"width:100%; border-collapse:collapse;\"\u003e\n  \u003ctbody\u003e\n    \u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003ePhotoelectric Edge Finder XBQ01-MH\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003eStainless Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eError Value\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003e±0.02mm\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eResolution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003e0.01mm\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eProbe Diameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003e9mm\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eHandle Diameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003e20mm (0.787 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eWorking Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003e0–100°C\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eBattery\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003eLR1 \/ 1.5V × 2 (Not Included)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003e0.26 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003eMade in China\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 × Photoelectric Optical Edge Finder (XBQ01-MH)\u003c\/li\u003e\n  \u003cli\u003eOriginal protective packaging box\u003c\/li\u003e\n  \u003cli\u003e\u003cem\u003eBatteries NOT included\u003c\/em\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eLearn More About Precision Measurement Standards\u003c\/h3\u003e\n\u003cp\u003eFor information on dimensional measurement standards and best practices in manufacturing, visit the NIST Dimensional Metrology Program — a trusted authority on precision measurement in industry.\u003c\/p\u003e\n\n\u003cp\u003e\u003cem\u003eNote: Due to variations in monitor settings and lighting, the actual product color may differ slightly from images. Please allow ±1–2mm tolerance due to manual measurement.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\n\u003ch4\u003eQ: What machines is this photoelectric edge finder compatible with?\u003c\/h4\u003e\n\u003cp\u003eA: This edge finder is designed for use with CNC machining centers, CNC lathes, and traditional milling machines. Its 20mm handle diameter fits most standard tool holders, making it highly versatile across common workshop setups.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Does this edge finder require rotation to detect a workpiece edge?\u003c\/h4\u003e\n\u003cp\u003eA: No — unlike mechanical edge finders, this optical\/photoelectric model detects X and Y axis workpiece edges without requiring spindle rotation. The red indicator LED and audible buzzer signal when the edge is located, making setup faster and easier.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What batteries does the ALLOET edge finder use, and are they included?\u003c\/h4\u003e\n\u003cp\u003eA: The device requires two LR1 \/ 1.5V batteries for operation. Batteries are \u003cstrong\u003enot included\u003c\/strong\u003e with the purchase and must be sourced separately.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What is the accuracy of this edge finder?\u003c\/h4\u003e\n\u003cp\u003eA: The ALLOET XBQ01-MH has an error value of \u003cstrong\u003e±0.02mm\u003c\/strong\u003e and a resolution of \u003cstrong\u003e0.01mm\u003c\/strong\u003e, making it suitable for precision metalworking and high-accuracy CNC milling and lathe work.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What machines is this photoelectric edge finder compatible with?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This edge finder is designed for use with CNC machining centers, CNC lathes, and traditional milling machines. 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