Effective Diamond Core Drill Bit with M10 Adapter, 20-35-50mm Diamond Ceramic Tile Hole Saw Kit, Beveling Chamfer Grinder Bits, Multi-Layer Conical Hole Opener for Marble, Granit, Concrete, Tile,Wood
by Roimlnm
- 【3-IN-1 STEP DESIGN WITH PRECISE SIZES】- This Effective Diamond Core Drill Bit combines 20mm, 35mm, and 50mm into one Diamond Step Drill Bit. Perfect for drilling, hole enlarging, countersinking, and chamfering on tile, marble, concrete, granite, wood and metal. Achieve smooth, step-by-step hole expansion without tool changes., 【COMPLETE KIT: RELIABLE M10 ADAPTER INCLUDED】- Our kit includes a high-quality, precision-machined M10 adapter rod. Experience true universal compatibility: screw directly onto 100-type (100mm) angle grinders, or securely attach the adapter to your handheld electric drill. A guaranteed ready-to-use hole opener solution., 【MULTI-FUNCTION HOLE OPENER & REAMER】- Feature a sharp, multi-layered tip and three-stage reaming design, and are adept at handling a wide variety of tough materials. The diamond tipped drill bit grit coating can handle countertop beveling, tile chamfering, as well as tasks like reaming, trimming, chamfering, and polishing on materials like stone and ceramics., 【Durable and Efficient Cutting】- Featuring a high-density diamond particle coating brazed onto a robust high manganese steel body. This multi-layer construction ensures exceptional wear resistance, long-lasting sharpness, and smoother cutting action with minimal dust. It delivers faster penetration and cleaner holes., 【Wide Applications】- Ideal for drilling through a wide range of materials, including concrete, tile, marble, granite, glass, aluminum, and metal sheets. Ideal for construction, electrical work, DIY enthusiast, and home improvement.
