{"product_id":"hertel-30022100-circuit-board-drill-bit-no-2-wire","title":"Hertel 30022100 Circuit Board Drill Bit No. 2 Wire","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe HERTEL 30022100 is a solid carbide circuit board drill bit designed for precision drilling in printed circuit board fabrication and similar high-accuracy applications. It measures 0.2210 inches (5.61 mm) in diameter, matching a No. 2 wire gauge size, with a 118-degree drill point angle and a fast spiral flute geometry. The 35-degree helix angle promotes efficient chip evacuation, and the tapered web configuration adds stability at the cutting tip. Finished with a bright polished coating, this bit is built for clean, consistent entry and exit holes in demanding production or repair environments. A licensed technician or machinist familiar with PCB tooling is the typical installer.\u003c\/p\u003e\u003cp\u003eThis drill bit is suited for use in cast iron, non-ferrous metals, and plastics, making it applicable across a range of light machining and electronics manufacturing tasks. The fast spiral design helps clear chips quickly in gummy or layered materials such as FR4 laminate, aluminum, and copper-clad board stock. With an overall length of 1.5 inches and a flute length of 0.75 inches, the bit fits standard PCB drilling spindles and benchtop drill presses used in both production and repair settings.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSolid carbide construction for wear resistance and dimensional stability in repetitive drilling\u003c\/li\u003e\n\u003cli\u003eNo. 2 wire gauge size at 0.2210 inches (5.61 mm) diameter with tight tolerance of -0.0005 to +0.0000 inches\u003c\/li\u003e\n\u003cli\u003e118-degree drill point angle for general-purpose entry into metals and plastics\u003c\/li\u003e\n\u003cli\u003eFast spiral with 35-degree helix angle for aggressive chip evacuation\u003c\/li\u003e\n\u003cli\u003eTapered web configuration improves tip rigidity and reduces walking\u003c\/li\u003e\n\u003cli\u003eBright polished finish reduces friction and facilitates chip flow\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or production consumable for standard PCB drilling operations and benchtop drill presses accepting a 0.2210-inch shank diameter.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eThis bit should be installed and operated by machinists or technicians familiar with PCB or precision drilling equipment. Secure the shank firmly in the chuck and verify runout before beginning a drilling cycle. Power down and lock out the spindle before changing bits. Do not exceed the recommended feed and speed ratings for the workpiece material, and inspect the cutting edge for wear or chipping between production runs.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Size (Wire)\u003c\/strong\u003e: No. 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Size (Decimal Inch)\u003c\/strong\u003e: 0.2210 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Size (mm)\u003c\/strong\u003e: 5.61 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\u003eTool Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 0.2210 inches (5.61 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 0.75 inches (19.05 mm)\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\u003eSpiral Type\u003c\/strong\u003e: Fast\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\u003eHelix Angle\u003c\/strong\u003e: 35 degrees\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\u003eDrill Bit Grade\u003c\/strong\u003e: Heavy-Duty\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Application\u003c\/strong\u003e: Cast Iron, Non-Ferrous Metals, Plastics\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: Bright Polished\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.08 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\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: 30022100\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HERTEL","offers":[{"title":"Default Title","offer_id":51729305469234,"sku":"30022100","price":49.26,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/25e1986f45c2d40a507bd69b00e8ac61.jpg?v=1788702678","url":"https:\/\/voomisupply.com\/products\/hertel-30022100-circuit-board-drill-bit-no-2-wire","provider":"Voomi Supply","version":"1.0","type":"link"}