The Zola 6-piece drill bit set includes drill bits in sizes M3-M10 with a 1/4" hex shank, length 54-58 mm, suitable for drilling and threading. Made from HSS steel, these drill bits offer three main functions in one tool: drilling, threading, and countersinking, significantly reducing work time and increasing efficiency.

• 3 functions in one tool – each drill bit simultaneously creates the initial hole, internal thread, and countersink, achieving precise and clean finishing in one step.
• High usability – can be used on light metals, thin metal sheets, aluminum, plastic, and synthetic materials.
• Reduced work time – no need to switch between drill bit, threading, and countersink tools.
• Easy storage and transport – the set comes in a compact and durable case that protects the tools and keeps them organized.

• Material: high-quality HSS steel
• Shank: 1/4" hex (6.35 mm) – compatible with most drills and screwdrivers
• Applications: drilling and threading in one step
• Suitable for: metal, aluminum, plastic, and synthetic materials
• Packaging: practical storage case

• M3 x 0.5 – length 67 mm
• M4 x 0.7 – length 68 mm
• M5 x 0.8 – length 69 mm
• M6 x 1.0 – length 68 mm
• M8 x 1.25 – length 70 mm
• M10 x 1.5 – length 70 mm

This 6-piece multifunctional HSS drill bit set is an essential accessory for every workshop or toolbox. It offers precision, speed, and ease in every task.