Jobber drill bits are the most commonly used type of twist drill bit, designed for general-purpose drilling in materials such as metal, wood, and plastics. Featuring a standard flute length of around 8–12 times the bit diameter, they provide an ideal balance between strength, reach, and versatility.
Manufactured from high-speed steel (HSS) and available with various coatings for enhanced durability and cutting performance, jobber drill bits deliver clean, accurate holes in both hand-held drills and drill presses. Their design ensures efficient chip removal, reducing friction and heat build-up for longer tool life.
Suitable for DIY and professional applications alike, jobber drill bits are an essential addition to any toolkit, covering a wide range of drilling needs with just a few key sizes.
