Dyllu 3 Pieces Step Drill Bit Set – DTJD3401

The Dyllu Adjustable Circle Cutter and 3-Piece Step Drill Bit Set deliver precise, professional-grade cutting and drilling for steel plates up to 3mm thick. Crafted from durable HSS, this set ensures long-lasting performance and accuracy for workshops, construction sites, and DIY projects. Compact and easy to store, its the perfect all-in-one solution for metalworking and fabrication tasks.

Key Features

• Adjustable Circle Cutter: Cuts diameters from 30mm to 300mm and thicknesses 350mm.
• Step Drill Bits: 412mm (6mm shank), 420mm (8mm shank), 432mm (10mm shank).
• High-Speed Steel (HSS): Durable, precise, and reliable.
• Applications: Ideal for steel plates, DIY, workshops, and professional use.
• Packaging: Double blister pack for easy storage and transport.

This 3-piece step drill bit set is designed for smooth, controlled drilling in metal, plastic, and similar materials. Each bit delivers clean, graduated holes, making it suitable for electrical work, fabrication, and general installation tasks.