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

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$1.00 - $10.00 / Piece | 100 Piece/Pieces (Min. Order)
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Quick Details
Place of Origin:
Brand Name:
Model Number:
TCT Core Drill Bit
Core Drill Bit
Masonry Drilling
Product Name:
Concrete Hole Saw Hollow HM TCT Core Drill Bit
Teeth Material:
Tungsten Carbide Tip
Frequency Welded
Cutting Depth:
72mm, 100mm, 150mm
Thread Type:
Sand Blasted
OEM Brand:
Supply Ability
Supply Ability:
500000 Piece/Pieces per Month tct core drill bit
Packaging & Delivery
Packaging Details
One Piece in One Plastic Case
Hole Saw Guide

Product Description
 Product Photos

 Product Description

 More Choice For You: Home Hole Saw for Masonry >TCT Core Bit for Concrete

Product Name

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

Body MaterialCarbon Steel with Heat Treatment
Teeth Material

YG8 Tungsten Carbide Tip   



Cutting Depth

70 mm   (110mm and 150mm are available)

Thread Type

M22     (M16,M28, Taper Type are available )

Arbor Adapter Shank 

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

Surface FinishSand Blasted  
PackageOne Piece in One Plastic Case

1.Complete kit consisting of TCT core drill bit, Pilot drill bit and ArborSuitable 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.
8.(View More TCT Core Bits in Store)

 Product Sizes


 * Other Sizes are available,Concact Us to Learn More.


 TCT Core Bit Arbors


 TCT Core Bit Sets
Company Information

 Main Product Catalogue


Company Introduction:

DANYANG TONGYU TOOLS is one of Professional Tools Suppliers with 18 Years Experience.

We Specialize in all kinds of Drill Bit and Hole Saw and Saw Blade.

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