Contractor Pro Series Concrete Core Bits

Contractor Pro Series Concrete Core Bits

Starting At: $66.15

Contractor Pro Series Concrete Core Bits


Product Description

KOR-IT’s Contractor Pro Series Concrete Core Bits are closed-end core bits. They are used for most general purpose concrete coring applications. Home-owners, landscape contractors, general contractors are the most frequent users of these core drill bits.

Our Contractor Pro Series Concrete Core Bits are our most popular core bits are the American Rental Association’s “The Rental Show” trade show. Their popularity proves our Contractor Pro Series Concrete Core Bits are great for rental applications as well.

High quality, long lasting diamond core drill bits.
Manufactured to Concrete Sawing and Drilling Association (CSDA) standards. 

New Aggressive Segment Shape
Trapezoid Shape = Faster Drilling
  • Applications: Concrete, Pre-stressed concrete, Ceramic materials, And more!

  • Features: Selected top-quality diamonds, set in a tough, metallic matrix and bonded to thick-walled, heavy-steel tubing

  • Standard bit diameters from 1/2″ to 72″ (1.27cm to 183cm)

  • Standard bit length core sample of 13″ and custom lengths designed for special drilling applications

  • Cost-effective drilling with great penetration speed

FREE Shipping on most concrete core bit orders*

Please note: While the Contractor Pro Series Core Bits are economical core drill bits for most general purpose applications, we do not recommend these core bits for certain jobs. For example, if you know you are drilling through asphalt, the Contractor Pro Series Core Bits will core fairly quickly. However since asphalt is more abrasive than concrete, the core bits will not last as long as you might like.

Additionally, if you know you’re drilling through high PSI concrete or concrete with hard aggregate, then we’d recommend choosing our Superior or Professional brand concrete core bits because they are designed for those applications. Remember matching the right concrete core bit to your application will save you time. And time is money, so let’s get your the right core bits for your job.

For more information on concrete core bits, click here.

Additional Information

Weight lbs
Standard Size of Bit

1″, 1.125″, 1.25″, 1.375″, 1.5″, 2″, 2.25″, 2.5″, 2.75″, 3″, 3.5″, 4″, 4.25″, 4.5″, 5″, 6″, 6.25″


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