Nuanchu 20 Pcs 6 mm Tile Drill Bits Cemented Carbide Masonry Drill Bits

Nuanchu 20 Pcs 6 mm Tile Drill Bits Cemented Carbide Masonry Drill Bits

• Enough drill bits set: the package including 20 tile drill bits in bright color, useful and convenient, which are enough to meet your daily use and replacement needs, helpful in drilling
• Compact to apply: the cement drill bits for concrete adopts a 6 mm spear-pointed tip design that can reduce breakout, while it measures approximately 70 mm/ 2.76 inches in total length, and the bottom of carbide tip drill is about 0.48 mm/ 0.02 inch in diameter
• Sturdy to use: these drill bits for concrete are formed from quality cemented carbide material, reliable and firm, not easy to break and fade, which can serve you for a long time
• Practical and convenient: these glass drill bits will be helpful tools for drilling ceramic tiles, glass, marble, mirrors, wood and more; Tips: in order to drill smoothly and accurately, when drilling hard materials, you can apply water on the surface for lubrication; Also, nice cooling can extend the service life
• Tiny spade shaped tips: these masonry drill bits for concrete are composed of firm spade shaped tips with coating, which can withstand the friction of drilling into glass, helping you improve drilling efficiency