Fmiiour 2 Inch Wet Core Drill Bits,14''Drilling Depth Diamond Core Drill Bit,1-1/4''-7 Thread Core Drill Bit,for Concrete Brick, Block, Masonry, Stone.

KWD 15

Size2 inch

All electronics ship with US style plugs. You may need a voltage converter or a plug adapter.

【Specification】: 2 1/2 inch diameter, 14 inch depth, with 1-1/4''-7 universal thread.
【Upgraded Teeth】: We designed and manufactured concrete core drill bits with more diamond in the teeth, the grains are visible, which makes the drilling faster, in addition to this, the concrete rotary head has a small amount of cobalt added, which increases the life of the teeth while improving the sharpness.
【Sturdy and Reliable】: The tube body of this core drill bit is made of S47C seamless steel pipe, which can ensure that the tube body will not be easily deformed during the drilling process, so you can work with peace of mind!
【Scope of Use】: This wet diamond core drill bits is suitable for reinforced concrete, brick wall rotary hole coring, air conditioning installation, pipeline, street sign rotary hole and other outdoor projects such as drilling and coring work.
【Drilling Method】: This 2.5 inch concrete core drill bit can only be used wet, in the process of using with handheld drills, bracket drills, add a small amount of water can increase the life of use

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