5 Pcs Multi-material Drill Bit Set for Tile, Concrete, Brick, Glass, Plastic and Wood Brick Walls - Tungsten Carbide

One drill bit replaces two drill bits (1 glass and tile core bit + 1 Mansonry core drill bit), ideal for drilling insertion holes in bathroom tiles or wall mirrors.Once drilled through tile or mirror, this drill bit will easily adapt to any masonry behind it.5-piece drill bit set with 4 different sizes: 2 x 6 mm (1/4 inch), 1 x 8 mm (5/16 in), 1 x 10 mm (3/8 in), 1 x 12 mm (1/2 in)U-type slot design with quick drilling dust removal; 3-flat shank allows the drill bit to be held firmly and stably in the electric drill.When drilling hard materials (glass, porcelain tile, marble, or granite), use water for lubrication.Material: Tungsten carbideShank: 3-flat shankColor: Black and silverUses for: Tile, concrete, brick, Glass, plastic, wood, etc.High-quality, durable, and precise drilling in various materials simultaneously; convenient for long-term use.Tool: Electric drill.Do not use the impact mode of the drill or hammers.Package Contents: 2 x 6mm (1/4 inch) Drill Bits1 x 8mm (5/16 inch) Drill Bits1 x 10mm (3/8 inch) Drill Bits1 x 12mm (1/2 inch) Drill BitOnly the above package contents are included; other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture to be slightly different from the real thing.The measurement allowed error is +/- 1-3 cm.