6 STEP DRILL BIT SET

INGCO 6-Piece Step Drill Bit Set - Professional Versatility

The INGCO 6-piece set with 3 step drills and 3 serrated drills is the complete solution for progressive drilling on sheet metal, metal, and thin materials. Three sizes to cover all needs.

✨ Main Features

• 6-piece set - 3 step drills + 3 serrated drills
• 2mm pitch - Precise and gradual increments
• Complete range - From 3mm to 32mm
• Versatile - Suitable for sheet metal, metal, and plastic
• Progressive cutting - Precise drilling without burrs

🔧 Set Contents

3 Step Drills (2mm pitch):

• 4-12 mm - 5 steps (4, 6, 8, 10, 12 mm)
• 4-20 mm - 9 steps (4, 6, 8, 10, 12, 14, 16, 18, 20 mm)
• 4-32 mm - 15 steps (4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32 mm)

3 Serrated Drills:

• 3 mm
• 6 mm
• 8 mm

🛠️ Applications

• Drilling and enlarging holes in sheet metal
• Working on mild steel and non-ferrous metals
• Electrical and plumbing installations
• Bodywork and sheet metal work
• Progressive drilling without pre-drilling
• Precision work on thin materials

✅ Advantages

• Complete set - Covers all common sizes
• Progressive drilling - No pre-drilling needed
• Clean cut - Without burrs
• Versatile - Step and serrated drills
• Economical - Multiple diameters in few drills
• Compact - Easy to store and transport

💼 Ideal For

• Electricians and plumbers
• Panel beaters and sheet metal workers
• System installers
• Mechanical workshops
• Hobbyists and DIY enthusiasts
• Work on sheet metal and thin materials

📦 Technical Specifications

• Number of pieces: 6
• Step drills: 3 (4-12mm, 4-20mm, 4-32mm)
• Pitch: 2 mm
• Serrated drills: 3 (3mm, 6mm, 8mm)
• Total range: 3-32 mm
• Applications: Sheet metal, metal, plastic
• Brand: INGCO

Order now the INGCO step drill bit set and work with precision on any material. Fast shipping throughout Italy.