1 15PCS: There are 15 pieces drill bits in the package of different sizes that you can use them respectively to meet your needs. 2 STAINLESS STEEL MATERIAL: Made of premium stainless steel material, the drill bits are strong and sturdy, rust resistant and corrosion resistant, ensures a long life span. 3 FINE WORKMANSHIP: The hole opener bits are well crafted with smoothly appearance and incisive edges, providing fast and cleaning cutting. 4 WIDE APPLICATION: This hole opener drill bit set is widely used for emery, glass, marble, granite, ceramic tile, stone tile, and other materials. 5 IDEAL REPLACEMENT: This drill bits set is an ideal replacement for the old and damaged parts for excellent cutting performance.
What's in the box
15 x Marble Hole Opener
