Lyreh Diamond Step Drill Bit, 20mm 35mm 50mm Steel Multilayered Diamond Cone Hole Reamer Fast Hole Enlarging Tool for Metal Wood Concrete Tile Marble Engineered Stone

Specification: Color: copper color Material: steel Product Size: 2.36x1.97in/6x5cm Package details: 1 x diamond step drill bit Note: Due to manual measurement, the size and weight may have a certain error. Due to the difference between different monitors, there may be a slight color difference existed.

• Package Content: You will get 1 piece of diamond step drill bit, which is about 2.36x1.97in/6x5cm, compact size allowing you to put it in your tool bag easily.
• Quality Material: Made of prime quality steel, the brazed diamond step drill bit is hard and sturdy, wear-resistant and sharp, which can serve you for a long time. You can use it with confidence.
• Multi-Layer Design: The tapered 3-step structure (20mm/35mm/50mm) of step drill bit allows smooth, gradual hole enlargement and perfect chamfering, helping you achieve professional-grade results.
• Efficient Tool: No need multiple bit changes with our 3-in-1 design. The diamond-infused cutting edges deliver fast, clean holes without chipping, perfect for plumbing, electrical installations, and decorative stone work.
• Compatibility: This diamond cone hole reamer is perfect for hand drills and angle grinders, applicable for metal, wood, concrete, granite, and quartz. A must-have multi-functional tool for contractors, technicians, and home improvement enthusiasts.