{"product_id":"hertel-30006350-circuit-board-drill-bit-size-52-solid-carbide","title":"Hertel 30006350 Circuit Board Drill Bit Size 52 Solid Carbide","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe HERTEL 30006350 is a solid carbide circuit board drill bit designed for precision drilling in printed circuit board fabrication and related small-diameter drilling applications. Built to wire gauge size 52, the bit measures 0.0635 inches (1.61 mm) in diameter with a 118-degree point angle and a fast spiral flute configuration. The bright polished finish reduces friction and aids chip evacuation. Overall length is 1.5 inches with a flute length of 0.625 inches. Right-hand cut geometry and a 35-degree helix angle make this bit well-suited for clean-entry holes in hard and non-ferrous materials. It is typically installed by machinists, electronics fabricators, and precision drilling technicians.\u003c\/p\u003e\n\u003cp\u003eThis drill bit is intended for use in materials including cast iron, non-ferrous metals, and steel. Its small diameter and solid carbide construction make it a practical choice for PCB drilling, precision instrument manufacturing, and any application requiring accurate small-hole drilling. The tapered web configuration provides added rigidity at this diameter, reducing deflection during entry. Sold individually, it fits standard collet-style drill chucks and CNC drilling equipment that accept shank diameters of 0.0635 inches.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eWire gauge size 52 diameter: 0.0635 inches (1.61 mm)\u003c\/li\u003e\n  \u003cli\u003e118-degree point angle for accurate hole entry\u003c\/li\u003e\n  \u003cli\u003eSolid carbide construction for hardness and wear resistance\u003c\/li\u003e\n  \u003cli\u003eFast spiral flute with 35-degree helix angle for efficient chip removal\u003c\/li\u003e\n  \u003cli\u003eBright polished finish reduces friction and heat buildup\u003c\/li\u003e\n  \u003cli\u003eRight-hand cut with tapered web for rigidity at small diameters\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style precision drill bit for use in collet-style and CNC drilling equipment that accepts a 0.0635-inch shank diameter. Suitable for drilling cast iron, non-ferrous metals, and steel.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation and use of this bit is typically performed by machinists or electronics fabricators operating drill presses, CNC drilling machines, or precision hand-held equipment. Ensure the workpiece and machine spindle are fully secured before operation. At this diameter, excessive feed pressure will cause bit breakage — follow machine manufacturer feed rate and speed recommendations for solid carbide tooling. Proper collet or chuck condition is critical when running small-diameter carbide bits.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Bit Size (Wire Gauge)\u003c\/strong\u003e: 52\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter (Decimal Inch)\u003c\/strong\u003e: 0.0635 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter (mm)\u003c\/strong\u003e: 1.61 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Point Angle\u003c\/strong\u003e: 118 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 1.5 inches (38.10 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 0.625 inches (15.88 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter (Decimal Inch)\u003c\/strong\u003e: 0.0635 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter (mm)\u003c\/strong\u003e: 1.61 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSpiral Type\u003c\/strong\u003e: Fast\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHelix Angle\u003c\/strong\u003e: 35 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeb Configuration\u003c\/strong\u003e: Tapered\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDiameter Tolerance\u003c\/strong\u003e: -0.0005 to +0.0000 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTool Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: Bright Polished\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Application\u003c\/strong\u003e: Cast Iron, Non-Ferrous Metals, Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.4 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\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: HERTEL\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 30006350\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HERTEL","offers":[{"title":"Default Title","offer_id":51746397618482,"sku":"30006350","price":20.81,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/cc01299deac745e2404ca24d56ca0ec2.jpg?v=1788869525","url":"https:\/\/voomisupply.com\/products\/hertel-30006350-circuit-board-drill-bit-size-52-solid-carbide","provider":"Voomi Supply","version":"1.0","type":"link"}