Titanium Step Drill Bit Set

Professional HSS Titanium-Coated Step Cone Drill Bit Set – High-Speed Steel Multi-Hole Cutter for Wood, Plastic & Thin Metal

• Revolutionize your drilling experience with our professional-grade step cone drill bits! Crafted from high-speed steel (HSS) and titanium-coated for reduced friction and heat, these bits allow you to create multiple hole sizes (4mm to 32mm) with a single tool. Whether you’re working with wood, plastic, aluminum, or PVC, this set delivers precision, speed, and durability for DIY enthusiasts, woodworkers, and technicians.

Drill Perfect, Clean Holes in Seconds – Without Changing Bits!

• 3-Piece Titanium-Coated Set – Covers holes from 4mm to 32mm
  
• HSS Steel + Titanium Coating – Stays sharper longer, resheathes heat
  
• Hex Shank (6.35mm/¼”) – Fits all standard drills (including impact drivers)
  
• Multi-Material Use – Wood, plastic, drywall, thin metal, and acrylic
  
• Laser-Etched Markings – Easy-to-read size indicators for accuracy

Precision Engineering

• Titanium nitride coating reduces friction and extends bit life
• Graduated step design – drill holes in 2mm increments without bit changes
• Self-centering tip – prevents wandering and ensures clean starts

Durability & Performance

• HSS steel core – withstands high-speed drilling without dulling
• Heat-resistant – maintains sharpness even under prolonged use
• Rust-resistant coating – ideal for humid or demanding environments

Versatile Applications

• Electrical work – perfect for conduit and cable holes
• Plumbing – precise holes for pipes and fittings
• Woodworking – cabinet hardware, dowel holes, and ventilation
• DIY projects – custom-sized holes for unique needs

What’s Included

• 1x Step Drill Bit (4-12mm) – For small holes (e.g., screws, wires)
• 1x Step Drill Bit (4-20mm) – For medium holes (e.g., pipes, connectors)
• 1x Step Drill Bit (4-32mm) – For large holes (e.g., bulkheads, knobs)

Technical Specifications

• Material: HSS steel with titanium coating
• Shank Size: 6.35mm (¼” hex)
• Total Length: 80-110mm (varies per bit)
• Compatibility: Hand drills, drill presses, impact drivers
• Applications: Wood, plastic, aluminum, copper, thin steel (<5mm)

Ideal For:

• Electricians – Clean holes for switches and outlets
• Plumbers – Precise cuts for pipes and fittings
• DIYers – One set replaces dozens of traditional bits
• Automotive – Custom holes in panels and brackets
• Technicians – PCB, acrylic, and plastic fabrication