[Specifications and packaging]: 5 pcs Masonry Drill Bit Set.Include size: 2xMasonry Drill Bits 1/4″ (6mm), 1xMasonry Drill Bit 5/16″(8mm), 1xMasonry Drill Bit 3/8″(10mm), 1xMasonry Drill Bit 1/2″(12mm), all in storage case.
[Fitment]: Carbide drill bits ideal for drilling faster holes in bathroom tiles, or wall mirrors, can easily drill holes on tile, concrete, brick, glass, ceramic, wood, and reduces breakout, please cooling with water and control the speed when drilling.Suitable for Home DIY, and Building/Engineering Use.Suitable for electric drill or professional drill.
[Material]: Concrete drill bit set industrial strength carbide drill bit tip, excellent abrasion resistance, make the drilling much more easier.
[Advantage]: Masonry drill bit set have 4 differenct concrete drill bit sizes that will help in drilling by starting with the smallest bit and continuing to the size needed.
[Easy To Drill, Fast And Clean]: Tungsten drill bits strong tungsten carbide drill bit tip and longer service life of masonry drill bit, the double U-type groove slot design brings fast drilling dust remove, and 3-flats shank allows drill bit easy plug and to be held tightly.