Faithfull HSS Cone Step Drill Bit 6-20mm FAISD620

This high-speed steel step drill bit is designed to drill holes from 6 mm to 20 mm in diameter in 2 mm increments, allowing multiple hole sizes with a single bit. It is suitable for materials up to 4 mm thick and features an 8 mm shank to fit standard drill chucks. The bit is made from high-speed steel (HSS) and is compatible with electric drills and drill presses, enabling precise, stepped holes for tasks requiring different hole diameters in metalworking or general drilling applications.

Features

• Drills 6–20 mm in 2 mm increments
• HSS construction for durability
• Shank diameter: 8 mm
• Cuts multiple hole sizes with one bit
• Suitable for materials up to 4 mm thick
• Compatible with standard 8 mm chucks

Technical specifications

• Size range: 6–20 mm in 2 mm steps
• Max material thickness: 4 mm
• Shank: 8 mm
• Material: High-Speed Steel (HSS)
• Step depth: 4 mm
• Compatible with drill chucks accepting 8 mm shank