Jadever JDJD3401 3pcs HSS Step Drill Bit Set | Titanium Coated Hole Cutter Kit for Metal Drilling

The Jadever JDJD3401 3pcs HSS Step Drill Bit Set is a versatile and high-performance drilling solution designed for fast, accurate, and efficient hole-making in a wide range of materials. Manufactured from high-speed steel (HSS) with a titanium coating, these step drill bits offer superior hardness, reduced friction, and extended tool life.

Each bit features a multi-step design that allows multiple hole sizes to be drilled using a single tool, eliminating the need for frequent bit changes. This makes the set highly efficient for metal fabrication, electrical panel installation, plumbing work, automotive repair, and general workshop applications.

The titanium coating enhances heat resistance and ensures smoother cutting performance, reducing wear and delivering cleaner, burr-free holes. This 3-piece set provides flexibility for different drilling requirements, making it suitable for both light and heavy-duty tasks.

Compatible with most standard drill machines, the Jadever JDJD3401 Step Drill Bit Set is a reliable choice for professionals and DIY users who require precision, durability, and efficiency in drilling operations.

Key Features

• 3-piece step drill bit set for versatile use
• Made from high-speed steel (HSS)
• Titanium coated for durability and heat resistance
• Multi-step design for multiple hole sizes
• Produces clean and burr-free holes
• Ideal for metal, plastic & wood drilling
• Suitable for electrical, plumbing & fabrication work
• Compatible with most standard drills
• Reduces need for multiple drill bits

Technical Specifications

• Model: JDJD3401
• Material: High-Speed Steel (HSS)
• Coating: Titanium
• Quantity: 3 pieces
• Type: Step drill bits set
• Application: Metal drilling, electrical work, plumbing, fabrication

What’s in the Box

• 3 × Jadever JDJD3401 Step Drill Bits
• 1 × Protective Storage Case
• 1 × Packaging Box