Wet Diamond Core Drill - Holes up to 1-1/4" dia.

50% Faster Than Hammer Drills, Shock-free Through Concrete
Using the new high-speed END 1521 PC drilling machine, you can drill holes 3/8" to 1" diameter in concrete and natural stone – 50% faster than with rotary hammers. The standard quick-change system makes the removal of the center core from the drill bit quick and easy.

The END 1521 PC offers the following advantages:

  • Drilling without shock, dust and vibration
  • Saves time versus rotary hammers when drilling in concrete or reinforced concrete
  • Quick-change system allows fast removal of the center core
  • Accurate drilling for anchors or rebar installation
  • Includes centering aid and water collection

END 1521 P Specifications:

Power: 13.6 AMP
Rated Voltage: 110 Volt
Drilling Diameter: 3/8" - 1"
Load Speed: 6000 RPM
Bit Connection: Quick-Lock Connector and 5/8" x 11 UNC adapter
Weight: 8.5 lbs.

Accessories included: 3 bits (1/2", 5/8" and 3/4" dia.), 5/8" x 11 UNC adapter with a water collection ring, carrying case and centering aid with water collection guide rings.

See Accessories for anchor stands, centering aid, portable water tank, water collection kit.

Download PDF Specification Sheet for Model END 1521 P

Diamond Core Bits
Order No. Drilling Diameter Drilling Depth Overall Length
EN38600 3/8" 6" 8"
EN12600 1/2" 6" 8"
EN58600 5/8" 6" 8"
EN34120 3/4" 12" 14"
EN78120 7/8" 12" 14"
EN01120 1" 12" 14"

Email us for more information

Contact Us




All Fields Required

We respect your privacy. The information you provide to CS Unitec, Inc. will not be rented, sold or shared with a third party.