#1 - #60 HSS Screw Machine Drill Bit Set 60 Pieces (Wire Sizes)

The #1 – #60 HSS Screw Machine Drill Bit Set includes 60 precision wire gauge drill bits designed for accurate small-diameter drilling in machining, fabrication, and workshop applications. Manufactured from high-speed steel (HSS), these drill bits offer durability, heat resistance, and dependable cutting performance for general-purpose drilling.

Designed with a screw machine (stub) length, these drill bits are shorter than standard jobber bits, providing increased rigidity and reduced deflection during drilling. This shorter length improves accuracy and stability, making them ideal for CNC machines, drill presses, lathes, and screw machines.

The complete wire gauge size range makes this set ideal for machine shops, metal fabrication, automotive repair, maintenance, and general workshop use requiring precise small-diameter drilling.

Features & Benefits

• Wire gauge drill sizes #1 through #60
• 60-piece HSS drill bit set
• Screw machine (stub) length for improved rigidity and accuracy
• High-speed steel construction for durability and heat resistance
• Suitable for steel, aluminum, plastic, wood, and other materials

This HSS screw machine drill bit set provides complete wire gauge coverage and reliable drilling performance for precision machining and workshop applications.

In-stock items usually ship within 2 business days but can take up to 7 business days. Shipping time starts once your order heads out the door.