CYLBAQ 4mm Masonry Drill Bits Set, 10pcs Concrete Drill Bit Set for Concrete/Glass/Brick/Plastic/Cement/Tile, YG6X Carbide Alloy Industrial Strength Tile Drill Bit Sets

• ➤【Premium Carbide YG6X Alloy】Masonry Drill Bit Set made of Premium carbide YG6X alloy, It has a variety of properties such as durability, rust resistance and excellent abrasion resistance, remain sharp for a long time that make the drilling much more easier, less effort and work with a minimum of pressure.
• ➤【Anti-skid Round Shank Quick Change】Anti-skid round handle head design is firm in operation, and the flashlight griping does not slip. Special U groove drill design speeds up chip removal, improves work efficiency and saves time and effort. A spear-pointed tip design gives this product greater precision and piercing power.
• ➤【What materials can be processed】Multi-Purpose carbide bit can penetrate through masonry, tile, glass, wood, plastic, ceramic, terracotta, brick, concrete, stucco, brick, cinder block, thin steel, laminate flooring, garden pot, marble, pickguard, mirrors, windows, etc. Please try to keep the drill vertical and use WATER or COOLANT for lubrication when drilling.
• ➤【Add Tool Versatility】The masonry drill kit can be installed and used in cordless electric drill general-purpose, bench, electric drilling and hand drill. Wide Flute Design providing fast dust remove ability and reducing heat. The drilling speed of the Multi-material Drill Bit should be slow, especially in the beginning of drilling. The larger the diameter, the slower the speed requirement.
• ➤【Easy to carry and store】10 Pcs 4mm triangle drill bit set(80mm LENGTH). With exquisite non-rusty plastic storage packaging, beautiful and exquisite, convenient for storage and carrying.

CYLBAQ 10pcs 4mm Masonry Drill Bits Set