Dry core bit is designed to easily go through granite, quartzite, and engineered stone. The dry core bits have holes on the side to allow heat to escape, keeping the bit cool and working hard. It has diamond side protection on the side of the hole saw to allow for cutting throughout the drilling process. The dry core bits come in a variety of sizes to fit your fabrication needs.

Chitrust dry Bit is manufactured in China and is made with the highest quality diamonds in the industry. The Diamonds are located on the inside and outside of the core bits barrel that reduces friction, which in turn results in lower heat and less drag. The reduced heat allows the bit to perform at higher RPMS without decreasing the life of the bit.
 
The Cutting Depth for the Red Dry Core bit is approximately 3 1/2 inches, and can be increased with extensions and adapters.
 
What Makes This Core Bit better than the others?
There are many variables to consider when making a premium core bit. One of the most important is being temperature. Core bits that work at lower temperatures in most cases are able to grind at a higher speeds allowing for a faster cleaner cut. Chitrust Dry Core bit can perform on materials as hard as quartzite at revolutions exceeding 8000 RPM's.
 
The Life of the Core bit is another variable to take in account for. The Diamond Tool Store Supreme Black Dry Core Bit can drill a excess of 40 holes (varying on material) and in some cases can exceed that limit. This Core bit is guaranteed to make the cut time after time.
 
Features for the Dry Diamond Core Bit - Diamond Drilling
 
This T segment dry core bit is the fastest and cleanest core bit we have ever tested to date
 
For use on Granite and other natural stones
 
Wet or dry use
 
Use with water to prolong the life
 
5/8"-11 thread
 
Vacuum Brazed side diamonds makes for extremely fast cutting
 
Specifications Granite Drill Bit:

Item#	Size	Item Description	Max RPM
DPDCB114	1-1/4”	Dry/Wet Use with Side Protection	6500
DPDCB138	1-3/8”	Dry/Wet Use with Side Protection	6500
DPDCB112	1-1/2”	Dry/Wet Use with Side Protection	6500
DPDCB134	1-3/4”	Dry/Wet Use with Side Protection	6500
DPDCB002	2”	Dry/Wet Use with Side Protection	6500
DPDCB212	2-1/2”	Dry/Wet Use with Side Protection	6500
DPDCB234	2-3/4”	Dry/Wet Use with Side Protection	6500
DPDCB003	3”	Dry/Wet Use with Side Protection	6500
DPDCB004	4”	Dry/Wet Use with Side Protection	6500

 
 

Granite Marble Stone Floor Tile for Flooring and Wall

Color:  White, Black, Grey, Coffee, Yellow, Red, etc.

Common size of Granite & Marble tiles:

12" X 12" or 305 X 305mm

16" X 16" or 400 X 400mm

18" X 18" or 457 X 457mm

12" X 24" or 300 X 600mm

24" X 24" or 600 X 600mm

Thickness:  10mm, 12mm, 15mm, 18mm, 20mm, 30mm,etc.

Thickness Toleranc:   +/- 1mm,or +/- 2mm,Polished 85 Degree Up.

Usage:   Used For Tile, Granite Tile, Flooring Tile, Granite Slab, Marble Slab, Wall Cladding Tile, Momument, Countertop, Kitchentops, Steps, Kerbstone, Paving Stone...etc.

Finish:   Polished, Honed, Flamed, Sandblasted, Rough Hammered, Bush Hammered, Mushroom, etc.

Edge Finish:   Bevel, Straight, Bull-nose, Round Edge,etc.

Granite Tiles:

Granite is one of the hardest and most durable of all flooring tiles. Granite tile is a perfect choice for hard surface applications where durability and low maintenance is important, such as tiles for kitchen countertops, high traffic floors and tile flooring for commercial applications.

Marble Tiles:

As an elegant & high-end building material,is widely in many housing areas.we invite you to enjoy this visual feast and aunderstand marble interior flooring better.