{"product_id":"m-a-ford-30006100-circuit-board-drill-bit-1-55mm","title":"M.a. Ford 30006100 Circuit Board Drill Bit 1.55mm","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe M.A. FORD 30006100 is a solid carbide circuit board drill bit engineered for precision drilling in PCB fabrication and electronic assembly applications. The bit measures 1.55mm in diameter with a matching 1.55mm shank, a fast spiral flute design, and a 118-degree drill point angle. Overall length is 38mm, with a 16mm flute length. The solid carbide construction provides the rigidity and wear resistance needed when drilling through laminated board materials at high spindle speeds. A right-hand cutting direction and 35-degree helix angle support clean chip evacuation in through-hole drilling operations. Installation is performed by qualified CNC or manual drilling equipment operators in electronics manufacturing and repair environments.\u003c\/p\u003e\u003cp\u003eThis drill bit is suited for precision drilling in circuit board production and rework applications. It performs in materials including cast iron, non-ferrous metals, and steel, making it applicable beyond PCB work in light machining contexts as well. The 1.55mm diameter is a standard size used in through-hole component lead drilling. The uncoated finish is appropriate for applications where coating buildup or thermal interaction with the workpiece is a concern. This is a single-piece item sold individually.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSolid carbide construction for rigidity and extended tool life in high-speed drilling\u003c\/li\u003e\n\u003cli\u003eFast spiral flute design with 35-degree helix angle for efficient chip evacuation\u003c\/li\u003e\n\u003cli\u003e118-degree drill point angle for accurate positioning and clean entry\u003c\/li\u003e\n\u003cli\u003e1.55mm drill diameter and matching 1.55mm shank for direct collet fitment\u003c\/li\u003e\n\u003cli\u003eRight-hand cutting direction compatible with standard CNC and manual drill spindles\u003c\/li\u003e\n\u003cli\u003eUncoated finish suitable for cast iron, non-ferrous metal, and steel workpieces\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement circuit board drill bit for use in standard CNC drilling equipment accepting a 1.55mm shank collet, consistent with Series 300 tooling specifications.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation and tool changes should be performed by qualified machine operators or technicians with the spindle fully powered down and locked out before handling. Ensure the collet or chuck is clean and free of debris before seating the shank to maintain runout tolerances. Carbide tooling is brittle and should not be subjected to lateral force or drop impact. Follow equipment manufacturer feed rate and spindle speed recommendations for the workpiece material being drilled.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Bit Diameter\u003c\/strong\u003e: 1.55mm (0.0610 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 1.55mm (0.0610 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrill Point Angle\u003c\/strong\u003e: 118 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Length\u003c\/strong\u003e: 16mm (0.6299 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length (OAL)\u003c\/strong\u003e: 38mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHelix Angle\u003c\/strong\u003e: 35 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpiral Type\u003c\/strong\u003e: Fast\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Direction\u003c\/strong\u003e: Right Hand\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\u003ePrimary Workpiece Materials\u003c\/strong\u003e: Cast Iron, Non-Ferrous Metal, Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiameter Tolerance\u003c\/strong\u003e: -0.013 to +0.000mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 300\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.0018 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: M.A. FORD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 30006100\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"M.A. FORD","offers":[{"title":"Default Title","offer_id":51741308322098,"sku":"30006100","price":28.83,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/a7edb8b8d904181107cccd2cd0837a09_dd53a66b-47f1-4074-b2af-ae5942a7bf83.jpg?v=1788830691","url":"https:\/\/voomisupply.com\/products\/m-a-ford-30006100-circuit-board-drill-bit-1-55mm","provider":"Voomi Supply","version":"1.0","type":"link"}