{"product_id":"m-a-ford-30017300-circuit-board-drill-bit-size-17","title":"M.a. Ford. 30017300 Circuit Board Drill Bit Size 17","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe M.A. FORD. 30017300 is a solid carbide circuit board drill bit designed for precision drilling in electronics manufacturing and PCB fabrication. Built to wire gauge size 17 with a decimal diameter of 0.1730 inches (4.39 mm), it features a 118-degree drill point angle and a fast spiral flute geometry with a 35-degree helix angle. The tapered web configuration adds rigidity and improves chip evacuation during high-speed drilling. With a 0.75-inch flute length and a 1.5-inch overall length, this bit is sized for compact, controlled cuts in tight-tolerance applications. It is part of M.A. FORD.'s Series 300 heavy-duty lineup and is installed by CNC operators, precision machinists, and PCB production technicians.\u003c\/p\u003e\n\u003cp\u003eThis drill bit is intended for use in circuit board drilling operations and general precision machining applications. The solid carbide construction and fast spiral design make it suited for cutting cast iron, non-ferrous metals, steel, and plastics. It is commonly used in CNC drill presses and high-speed spindle setups where consistent hole diameter and clean entry and exit are required. The right-hand cutting direction and uncoated finish are appropriate for applications where lubrication or coolant is applied at the spindle.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSolid carbide construction for extended tool life in hard and abrasive materials\u003c\/li\u003e\n  \u003cli\u003e118-degree drill point angle for accurate positioning and reduced walking\u003c\/li\u003e\n  \u003cli\u003eFast spiral flute design with 35-degree helix angle promotes efficient chip removal\u003c\/li\u003e\n  \u003cli\u003eTapered web configuration adds core strength and stability during drilling\u003c\/li\u003e\n  \u003cli\u003eWire size 17 decimal diameter of 0.1730 inches (4.39 mm) for close-tolerance holes\u003c\/li\u003e\n  \u003cli\u003eUncoated finish compatible with coolant-assisted and lubricated cutting environments\u003c\/li\u003e\n  \u003cli\u003eHeavy-duty grade rating for demanding production drilling cycles\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 CNC and manual drill presses accepting a 0.1730-inch (4.39 mm) shank diameter. Suitable for circuit board drilling setups and general-purpose machining operations in cast iron, non-ferrous metals, steel, and plastics.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eThis bit should be installed by a qualified CNC operator or machinist using a properly sized collet or chuck rated for the 4.39 mm shank diameter. Ensure the spindle is fully stopped and locked out before changing tooling. Verify runout tolerance and collet condition before use, as carbide bits are sensitive to lateral loading. Follow the machine manufacturer's recommended feed rate and spindle speed for the workpiece material to avoid bit fracture.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Bit Size (Wire)\u003c\/strong\u003e: 17\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter (Decimal Inch)\u003c\/strong\u003e: 0.1730 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter (mm)\u003c\/strong\u003e: 4.39 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\u003eHelix Angle\u003c\/strong\u003e: 35 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSpiral Type\u003c\/strong\u003e: Fast\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\u003eShank Diameter (Decimal Inch)\u003c\/strong\u003e: 0.1730 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShank Diameter (mm)\u003c\/strong\u003e: 4.39 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 2\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeb Configuration\u003c\/strong\u003e: Tapered\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: Uncoated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrill Bit Grade\u003c\/strong\u003e: Heavy-Duty\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\u003ePrimary Workpiece Material\u003c\/strong\u003e: Cast Iron, Non-Ferrous Metal, Steel\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\u003eSeries\u003c\/strong\u003e: 300\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: M.A. FORD.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 30017300\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"M.A. FORD","offers":[{"title":"Default Title","offer_id":51750784172338,"sku":"30017300","price":53.06,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/a7edb8b8d904181107cccd2cd0837a09_b8e393bd-98c2-414a-83a2-bb179a01d330.jpg?v=1788919661","url":"https:\/\/voomisupply.com\/products\/m-a-ford-30017300-circuit-board-drill-bit-size-17","provider":"Voomi Supply","version":"1.0","type":"link"}