Concrete Hole Saw Hollow HM TCT Core Drill Bit for Concrete Wall Brick Block

YG8 Tungsten Carbide Tip   

30mm~160mm

70 mm   (110mm and 150mm are available)

M22     (M16,M28, Taper Type are available )

SDS-Plus Shank, SDS-Max Shank and Hex Shank are all available)

1.Complete kit consisting of TCT core drill bit, Pilot drill bit and Arbor. Suitable for: drilling quick, clean holes into brick, breeze block, masonry and concrete.

2.Tungsten carbide teeth provide excellent wear and heat resistance. positive cutting angle which provides fast and efficient removal of chips and swarf.

3.The spiral core body design minimizes friction in the hole and aids in dust removal during the application

4.Thick-Wall core body for durability even in large hammers.

5.Centering bits allow for easy alignment of the hole and precise spot drilling. 

6.Threaded shank design for easy core bit removal.

7.For all types of hammer drills. Use hammer action for faster drilling.
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