مجموعة رؤوس مثقاب للبلاط الخرساني مكونة من 7 قطع، لقم ثقب بلاط السيراميك، حجر الماس والزجاج المتقاطع الاسود مع صندوق بلاستيكي، للزجاج والبلاط والسيراميك والمرايا والبورسلين والرخام

High-Quality Materials: The masonry drill bit is made of hard alloy, which has been rust-proofed and strengthened to prevent the drill bit from cracking and provide a longer service life.
Unique Design: The ceramic tile drill bit adopts a cross-shaped tip design, which is easy to locate and improve the drilling speed. It can also reduce drilling resistance and save time and effort. 7 different sizes of bricks are convenient for you to use better.
More Precise: The precise and unique cross-angle design of the spear tip reduces the bit sliding and walking; the excellent tile cutter penetrates the tiles like butter, very neat and fast.
Multifunctional: It is very suitable for drilling holes in concrete bricks, wood-plastic soft metal masonry, and drilling fastener holes in bathroom tiles or wall mirrors.
Wide Range of Applications: Suitable for glass, ceramics, ceramic tiles, mirrors, flower pots, wood, porcelain, brick walls, marbles, thin iron plates, etc. Please try to keep the drill bit vertical, and use cooling water to keep the drill bit cool; do not use it on hard tiles.