Premium Solid Carbide Sub-Micron Jobber Drill Bit

Premium Solid Carbide Twist Drill Bits – Sub-Micron Grade (STANDARD Length) Made in the USA Available Sizes: 1/64″ to 1/2″ diameterLOC: Length of Cut  OAL: Overall Length These Sub-Micron Solid Carbide Twist Drill Bits are engineered for precision machining across a wide range of materials. Manufactured from ultra-fine sub-micron grain carbide and ground with a 118° split point and 25° helix, these drills deliver clean starts, fast penetration, and efficient chip removal. Ideal for demanding applications, these premium carbide drills excel in aluminum, cast iron, plastic, steel, non-ferrous alloys, and other tough materials. Key Features: Sub-micron carbide construction for maximum tool life 118° split point for accurate starts with minimal walking 25° helix angle for fast, clean chip evacuation Tight diameter tolerance: .000″/-.0005″ Metric fit: h7 Professional-grade, jobber-length design CNC precision-ground for consistent performance Made in the USA with superior material and craftsmanship Applications: Machining cast iron, aluminum, plastic, steel, and non-ferrous metals High-speed production environments CNC and manual drilling setups Aerospace, automotive, fabrication, and manufacturing This is the top-tier solution for professionals who need exceptional accuracy, tool longevity, and performance. Once you use these solid carbide drills, standard bits simply don’t compare. Have Questions? Call us at 800-350-8665.Our team is here to help with product selection, application support, and bulk pricing. Premium Solid Carbide Sub-Micron Jobber Twist Drill Bits – Metric