PRO-72 | Two-Speed Drilling Machine


PRO-72 is a powerful 2-speed mag drill enabling milling capacity up to 70 mm (2-3/4”) and drilling up to 25 mm (1”). Thanks to innovative lightweight smart magnet PRO-72 weighs only 18,0 kg (40 lbs).


Core drill max 70 mm (2-3/4")
Twist drill max 25 mm (1")
Spindle MT3
Stroke 190 mm (7-1/2")
Speed 160 rpm 390 rpm
Depth of cut 75 mm (3")
Power 1600 W
Worn brushes Auto-Stop

PRO-72 | Two-Speed Drilling Machine

Its rigid design extends tool life and semi-automatic gib adjustment enables simple, fast and correct operation to be done in a few easy steps. PRO-72 provides maximum holding power on thin materials thanks to Magnetic Field Shape Control (MFSC). The drill protects both the machine and the operator from work on too thin workpiece by means of Magnetic Power Adhesion Control (MPAC). PRO-72 is also equipped with Energy Saving Base (ESB) that uses only 50% of its power when motor is not running.

  • Powerful motor with heavy duty 2-speed gearbox
  • Milling with TCT or HSS cutters or drilling
  • Rigid design extends tool life
  • Innovative smart magnet with reduced weight
  • Magnetic Field Shape Control (MFSC) provides maximum holding power on thin materials
  • Magnetic Power Adhesion Control (MPAC) detects adhesive force of electromagnetic base and protects both the machine and the operator from work on too thin workpiece
  • Energy Saving Base (ESB) uses only 50% of its power when motor is not running
  • The motor stops automatically when the brushes are worn out (it is necessary to replace the brushes to restart the motor)
  • Semi-automatic gib adjustment
  • Lightweight design

Key features

Milling capacity up to 70mm (2-3/4″)

Max depth up to 75 mm (3″)
Max stroke up to 190 mm (7-1/2″)

Drilling capacity up to 25 mm (1″)
Lightweight design of 18 kg (40 lbs) only


Make sure you are familiar with Promotech PRO-62 | Annular Cutter Drilling Machine brochure including technical data and detailed information about this product. Should you have any further questions we encourage you to send us an enquiry.

Drilling & Punching Machines

Size: 3.7 MB Type: PDF

Optional equipment

Arbor MT3 x 32 mm Weldon
for drilling diameter over 60 mm (2.3”)
up to 50 mm (2”) depth
Product code: UCW-0686-08-00-00-0

Pressure cooling system
capacity of 2 liters
Product code: UKL-0440-16-00-00-0

Pipe attachment DMP 251 for pipes with diameters of 80–250 mm (3–10”)
Product code: PDS-0110-03-00-01-0

Pipe attachment DMP 501 for pipes with diameters of 150–500 mm (6–20”)
Product code: PDS-0111-03-00-01-0

Technical specification

Motor Speeds (under load)160 rpm (gear I)
390 rpm (gear II)
Power1600 W
Weight18 kg (40 lbs)
Max milling capacity70 mm (2-3/4”) *
Max drilling capacity25 mm (1”)
Stroke190 mm (7-1/2")
Max depth of cut75 mm (3”) *
Voltage1~ 220–240 V, 50–60 Hz
1~ 110–120 V, 50–60 Hz
ESSS (Electronic Speed Stabilization System)yes
Semi-automatic gib adjustmentyes
MFSC (Magnetic Field Shape Control)yes
ESB – Energy Saving Baseyes
Magnet detachment safeguard yes
Magnetic clamping force (surface with the thickness of 25 mm and roughness Ra = 1.25)1122 kgf (11 000 N)
Magnet Base Dimensions92 mm × 180 mm × 54 mm
3-5/8" x 7" x 2-1/8"
Min. Workpiece Thickness8 mm (5/16)
Tool holder19 mm (3/4”) Weldon
Product Code 220–240 V, 50–60 HzWRT-0687-10-20-00-0
Product Code 110–120 V, 50–60 HzWRT-0687-10-10-00-0
If more than 60 mm (2-3/8"), use an MT3 arbor with 32 mm Weldon tool holder
(UCW-0686-08-00-00-0) and max depth of cut is 50 mm (2")