Precision Twist Drill HSS Jobber Length

Precision Twist Drill HSS Jobber Length drill bits are high-speed steel (HSS) twist drills made for general-purpose hole drilling in metal, plastic, and wood. The jobber length is the most common drill bit length. It balances reach, rigidity, and control, so these twist drill bits work well in drill presses, hand drills, and other machine shop and workshop setups.

Key Features:

• High-speed steel construction for durable cutting performance and good heat resistance
• Jobber length design that suits a wide range of everyday drilling jobs
• Helical flute design that clears chips as the bit cuts
• Available in multiple wire gauge sizes to match different hole size requirements

Use these jobber length twist drills for maintenance, fabrication, repair, and general machining. For best tool life, use a cutting fluid suited to the material and a drilling speed suited to the bit size.