Ideal for heavy-duty wet drilling in concrete, reinforced concrete and asphalt. 

  • Holes up to 6" diameter mounted in a drill stand
  • Use hand-held up to 3-1/4" diameter or rig-mounted
  • Mechanical slip clutch design
  • Load Speeds: 380 / 900 / 1800 RPM
  • 3.6 HP (2.8 kW)
  • Motor Weight: 16 lbs.
  • For concrete, reinforced concrete and masonry materials
  • Ideal for professional drilling contractors and underwater applications

Industry's first 3-speed hand-held Hydraulic Diamond Core Drill

This powerful wet diamond core drill is designed for fast, accurate drilling in concrete, reinforced concrete and other masonry materials. Use it hand-held up to 3" diameter or mounted in a drill stand up to 6" diameter. Sealed 3-speed gearbox with permanent oil bath lubrication.

The hydraulic motor operates at 2000 PSI oil pressure. The required flow is 6 GPM. Additional flow is automatically bypassed back to the tank up to a maximum input of 13 GPM.

The hydraulic core drill incorporates a safety slip clutch and water swivel. 5/8" x 11 UNC and 1-1/4" x 7 UNC and G 1/2" connecting threads are standard. 1/2" hose diameter with 3/8" FF (HTMA) couplings.

Optional accessories include anchor stand, combination anchor/vacuum stand, centering aid, portable water tank, water collection ring kit, Unicore Diamond Core Bits and Hydraulic Power Unit.

Motor Power 3.6 HP
Max. Drilling Dia. 6"
Free Speed (RPM) 380 / 900 / 1800
Connecting Threads 1-1/4"x7 UNC Male
5/8"x11 UNC Male
G 1/2" Female
Hose Diameter 1/2" ID hose with 3/8" FF (HTMA) couplings
Water Connection 3/4" Gardena system (included)
Oil Flow / 2000 PSI 6 GPM
Weight (lbs.) 16
Stand N/A

Motor Power 3.6 HP
Max. Drilling Dia. 6"
Free Speed (RPM) 380 / 900 / 1800
Connecting Threads 1-1/4"x7 UNC Male
5/8"x11 UNC Male
G 1/2" Female
Hose Diameter 1/2" ID hose with 3/8" FF (HTMA) couplings
Water Connection 3/4" Gardena system (included)
Oil Flow / 2000 PSI 6 GPM
Weight (lbs.) 47
Stand Rig Mounted Core Drill w/ Anchor Stand

 

Motor Power 3.6 HP
Max. Drilling Dia. 6"
Free Speed (RPM) 380 / 900 / 1800
Connecting Threads 1-1/4"x7 UNC Male
5/8"x11 UNC Male
G 1/2" Female
Hose Diameter 1/2" ID hose with 3/8" FF (HTMA) couplings
Water Connection 3/4" Gardena system (included)
Oil Flow / 2000 PSI 6 GPM
Weight (lbs.) 55
Stand Rig Mounted Core Drill w/ Anchor Stand & Vacuum Pump

 

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