AT Jobber Length Drills

AT Jobber Length Drills—also known as standard-length twist drill bits—are versatile cutting tools designed for everyday drilling in machining, fabrication, maintenance, and industrial manufacturing applications. As the most widely used drill bit style, jobber drills provide an excellent balance of reach, strength, and rigidity, making them suitable for a broad range of holemaking tasks in metal, plastic, wood, and other machinable materials.