Description of JOERIC Titanium Concrete Industrial Cemented
🌺IMPROVED EFFICIENCY: high quality & hardness YG6X tungsten steel alloy head features reduced resistance and better precision and is more wear resistant. Carbide Tipped Drill Bits Are Built For Longevity and Will Stay Sharper Much Longer Than You're Typical Steel Drill Bit. 🌺MULTI-MATERIAL DRILL BITS:Easily Drills through Ceramic Tile, Glass, Cinderblock, Hard Plastic, Cement, Concrete, Mirrors, Windows, Travertine, Brick, Wood, and So Much More!. 🌺SPECIAL TIP DESIGN: A tungsten carbide material hardens the tips. Such a combination reinforces the head against cracking and in turn, makes the pieces more robust. This helps to prolong the life of the bits compared other alternatives in the market. 🌺QUICK CHANGE: 1/4 inch Hex Shank fits into all power tools more easily and securely, especially for locking into quick change chuck. 🌺ASSORTED SIZE: 10Pcs drill bit set with 6 different sizes 4mm,5mm, 6mm, 8mm, 10mm ,12mm for various purposes, to meet the daily needs of your work.