ZoomSky 10 PCS Masonry Drill Bit Set Tungsten Carbide Tipped Ceramic Tile Drill Bits Twist Drill for Concrete Brick Glass Plastic and Wood Assorted Size 6/8/10/12MM

• Multifunctional Drill Bit Set : Spear pointed design strong tungsten carbide tip can easily penetrate various material,U groove drill bit design,surface rust treatment,drilling and chip removal more smoothly.
• Multipurpose : Masonry drill bits set is widely used,it can easily penetrate various material,like ceramic tile,glass,hard plastic,cement concrete,mirror travertine,brick wall,wood,and can reduce breakout.
• Heavy-duty : High quality multi-purpose drill bit set made of tungsten carbide that prevents bit cracking and provides a longer life,sturdy and durable.
• Practical Tool : Ceramic drill bits ideal for drilling fastner holes in bathroom tiles,or wall mirrors.It is a useful tool kit for home,and come with 2 pcs plastic case for convenient storage.
• Assorted Size : 10 Pcs drill bit set with 4 different sizes,4x 6mm(1/4"),2x 8mm(5/16"),2x 10mm(3/8"),2x 12mm(1/2"),various sizes for different use to help you finish various of your daily needs.

Specification Material : Premium Carbide Tip Package included : 10 pcs,4x 6mm(1/4"),2x 8mm(5/16"),2x 10mm(3/8"),2x 12mm(1/2") Color : Blue & silver Product Feature : The multi-material drill bit can drill holes on tile,concrete,brick,glass,ceramic,plastic and wood. High quality,durable,pricise drilling in various materials at same time,convenient for use with long life time. Note : When drilling hard material (glass,ceramic tile,marble or granite),please use water for lubrication. Universal handle for electric drills and bench drills, but NOT fit for impact drills. Please keep away from the kids under 3-year-old to avoid hurting by mistake.