8pcs Masonry Drill Bit Set 3-10mm Carbide Tip Brick Wall Concrete

8pcs masonry drill bit set 3-10mm hex shankcarbide tip brick wall concrete.Description:.The masonry drill bit has hard carbide tip,making it used for drilling holes in concrete, brick, stone, etc. it is mainlyused for construction, industrial or diy.Feature:.Hard carbide tip for concrete, durable withhigh hardness.Drilling speed is twice that of standardmasonry drills.With a slot storage box, convenient tocarry and use.Used for drilling holes in bricks, cinderblocks and tiles.Professional drill bits, suitable forconstruction, industrial or diy.Specifications:.Material: carbide.Quantity: 8pcs.Color: silver.Bits size and quantity:.3mm 1pcs.4mm 1pcs.5mm 1pcs.6mm 1pcs.8mm 1pcs.10mm 1pcs.Package include:.1 set x drill bit.