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Link to CESSCO Inc.s Diamond Products Home Page Note: Some of our Diamond Core
Bit Pages contain a lot of information.
Because of the amount of information on these pages,
they may take a little longer to load.
We believe they're worth the wait.
Contractor Bits are designed to provide the best mix between quality and economy. Great for smaller jobs in residential and light commercial grade concrete.
Professional Bits are designed with the Pro-Cutter in mind. Larger jobs, harder aggregate, heavy rebar/metal content requires a Professional Grade Core Bit.
Turbo Bits are designed to maximize cutting speed. These bits utilize a uniquely designed diamond segment to help you get the job done fast.
Thin Wall Bits are designed to minimize contact area between the bit and material being cut to increase accuracy when core drilling with a
hand-held motor.
Do you know what size bit you're looking for?
►► On the right side of every core bit page ►►
►► you'll find links to different size core bits ►►
CESSCO has done our best to make it Easier for you!
►► Just click on the size of the bit you're looking for ►►
Contractor Core Bits
Star Blue
Good quality diamonds
Good coring value
1" to 10" Bits
Starting at: $54.60
Standard Gold
Better quality diamonds
Better coring value
2" to 10" Bits
Starting at: $110.20
Heavy Duty Orange
Excellent footage and drilling speed.
Very high quality diamonds
& longer life
Starting at: $78.60
Premium Black
Very high diamond concentration
Maximum footage and drilling speed

Starting at: $79.40
Diamond Products Professional Grade Core Bits
Super Premium Red
Super Premium Red Diamond Core Bits
Higher Quality Diamonds with wide spaced segments for fast drilling in moderate steel, tall segments (0.350") for longer life.
1" to 10" Bits
Starting at: $94.80
Pro Blue
Super Premium Red Diamond Core Bits
Very hight Quality Diamond with wide spaced segments for very fast drilling in heavy steel and med aggregates

1" to 10" Bits
Starting at: $104.60
Supreme Silver
Supreme Silver Diamond Core Bit
Highest high quality diamond concentration meant for smaller holes in very heavy steel and medium aggregate


1/2" to 2" Bits
Starting at: $93.80
Great White
Super Premium Red Diamond Core Bits
The Great White Core Bore bit is sure to chew a hole right through concrete with the specialized diamond ‘Shark-Tooth’ segments. These pointed segments offer fast coring and long life.
2" to 12" Bits
Starting at: $130.80
Diamond Products Fast Cut - Turbo - Core Bits
Star Blue Turbo
Good quality diamond and good coring value.

Serrated segment for faster coring.
2" to 6" Bits
Starting at: $73.00
Heavy Duty Orange Turbo
Very high quality diamond and longer coring life in medium aggregate concrete with moderate steel.
Serrated segments for faster coring.
1-1/2" to 16" Bits
Starting at: $87.00
Premium Black Turbo
Highest Quality diamond and longest coring life in medium aggregate concrete with heavy steel.


Serrated segments for faster coring.
2" to 6" Bits
Starting at: $94.80
Super Premuim Red Turbo
Super Premium Red Diamond Core Bits
High diamond concentration and quality for very long life. Fastes coring bit in various applications
with heavy steel.
Extra high segments for longer life.
Serrated segment for faster coring.
1-1/2" to 16" Bits
Starting at: $128.00
Diamond Products Thin Wall - Core Bits
Premium Black Thin Wall
Highest Quality diamond and longest coring life in medium aggregate concrete with heavy steel.


Serrated segments for faster coring.
1/2" to 6" Bits
Starting at: $94.80
Supreme Silver Thin Wall
Supreme Silver Diamond Core Bit
High diamond concentration and quality for very long life. Fastes coring bit in various applications
with heavy steel.
Extra high segments for longer life.
Serrated segment for faster coring.
1/2" to 6" Bits
Starting at: $128.00