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Diamond Products CB733 & CB744 Core Bore Mounted Motors

Diamond Products CB733 & CB744 Core Bore Mounted Motors

SKU 83983
by Diamond Products
$2,096.00 - $2,777.00
$2,096.00
$2,096.00 - $2,777.00
$2,096.00

AUTHORIZED DEALER

✓ Full Manufacturer Warranty

✓ FREE Ground Shipping

✓ No Sales Tax Outside Wyoming

Engine/Motor Model: CB733

ESTIMATED DELIVERY TIME

Order today for delivery in 7-10 business days.

Request a quote

The Core Bore Mounted Motors line includes the CB733 and CB744 electric drill motors built for rig-mounted coring in concrete and masonry. These motors deliver high power, big bit capacity, and rugged build quality — perfect for jobs that demand big cuts, wet drilling, and durable performance. Both have built-in amp meters, water connection for cooling, and are designed to be mounted on a core bore stand, enabling contractors to make deep, precise holes with less fatigue and more consistency.

FEATURES

CB733 3-Speed Electric Drill Motor

  • 20 amp, 120 volt or 230 volt
  • Up to 16” bit capacity
  • Built-in thermal overload protection
  • Water connection for wet drilling
  • Includes on/off switch/amp meter
  • 1.250”-7 threaded spindle

CB744 4-Speed Electric Drill Motor

  • 25 amp, 115 volt
  • Up to 18” bit capacity
  • Built-in LED amp meter - no control panel needed
  • Water hose connection
  • 1.250”-7 threaded spindle
  • Slip clutch • Bubble level
  • Carrying handle
  • Includes on/off switch/amp meter
  • Extra long cord Includes open end wrench

SPECIFICATIONS

Engine/Motor Model Motor/Engine Power Engine/Motor Make Motor RPM Part Number Catalog Number
CB744 25 amp, 110 volt Core Bore 385/530/975/1340 4244125 78699
CB733 20 amp, 120V or 230V Core Bore 345/630/1000 4244126 83983

 

SHIPPING & SUPPORT

This product ships directly from Diamond Products U.S. manufacturing facility. Standard lead time is 5–7 business days to ship.

Have questions or need help choosing the right size or accessories?
Contact us at sales@trackram.com or call (307) 312-9468 — our team is here to help.

AUTHORIZED DEALER

AUTHORIZED DEALER

We’re a proud Authorized EDCO Dealer, offering EDCO equipment backed by full manufacturer support. Our partnership ensures you receive trusted products and expert guidance every step of the way.

Questions? Contact us today
Free Shipping

Standard Ground Shipping

Email

support@trackram.com

Call Us

(307) 312-9468

Business Address

159 N Wolcott St Ste 133

Casper, WY 82601

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QUICK FACTS

The Core Bore Mounted Motors line includes the CB733 and CB744 electric drill motors built for rig-mounted coring in concrete and masonry. These motors deliver high power, big bit capacity, and rugged build quality — perfect for jobs that demand big cuts, wet drilling, and durable performance. Both have built-in amp meters, water connection for cooling, and are designed to be mounted on a core bore stand, enabling contractors to make deep, precise holes with less fatigue and more consistency.

FEATURES

CB733 3-Speed Electric Drill Motor

  • 20 amp, 120 volt or 230 volt
  • Up to 16” bit capacity
  • Built-in thermal overload protection
  • Water connection for wet drilling
  • Includes on/off switch/amp meter
  • 1.250”-7 threaded spindle

CB744 4-Speed Electric Drill Motor

  • 25 amp, 115 volt
  • Up to 18” bit capacity
  • Built-in LED amp meter - no control panel needed
  • Water hose connection
  • 1.250”-7 threaded spindle
  • Slip clutch • Bubble level
  • Carrying handle
  • Includes on/off switch/amp meter
  • Extra long cord Includes open end wrench
SPECIFICATIONS
Engine/Motor Model Motor/Engine Power Engine/Motor Make Motor RPM Part Number Catalog Number
CB744 25 amp, 110 volt Core Bore 385/530/975/1340 4244125 78699
CB733 20 amp, 120V or 230V Core Bore 345/630/1000 4244126 83983

 

SHIPPING & SUPPORT

This product ships directly from Diamond Products U.S. manufacturing facility. Standard lead time is 5–7 business days to ship.

Have questions or need help choosing the right size or accessories?
Contact us at sales@trackram.com or call (307) 312-9468 — our team is here to help.