Step Drill Bit 20mm 35mm 50mm, Multi Layer Tapered Reamer, Diamond Cone Tile Bit, Multilayered Cone Reamer, Cone Drill Bit Hole Opener for Metal, Wood, Concrete, Tile, Marble, Engineered Stone

Features

• Superior Cutting & Longevity: The Multi-Layer Tapered Reamer is constructed with high-grade diamond particles in a robust metal matrix, ensuring exceptional hardness, extended lifespan, and cutting performance. The lengthened threaded interface enhances sturdiness
• User-Friendly Design: The Multilayered Cone Reamer is ideal for professionals and hobbyists alike, making it an essential tool for workers, technicians, and mechanics. A valuable addition to any drilling tool kit
• Multi-Layer Diamond Structure: Featuring a top-grade diamond coating, the Multi-Layer Tapered Reamer offers excellent wear resistance and long-term cutting performance. Its multi-layer design enables smooth and gradual hole diameter adjustment
• Wide Applicability: The Multilayered Cone Reamer is designed for various materials like concrete, tiles, marble, and engineered stone, making it indispensable for construction, decoration, and DIY projects. Available in three sizes (20mm, 35mm, 50mm)
• Versatile & Compatible: The Multi-Layer Tapered Reamer ensures efficient hole reaming and chamfering, with a 14mm threaded shank for 100-type angle grinders. A conversion rod allows handheld drill use. Supports both wet and dry drilling