RB 50 X

RB 50 X

ALFRA RotaBest™ RB50X is a metal cutting, magnetic base core drill has a variable height adjustment, smooth start, 2-Speed gearbox, overload protection and emergency motor shut-down, indicated by LED sensor. 

Product Technical Details

RB 50 X
Core Drilling dimensions Ø 12.0 - 50.0 mm
Cutting depth 50.0 mm
Twist Drill "Ø 1.0 to 16.0 mm with quickrelease chuck MT 2, Up to Ø 20.0 mm with MT 2 DIN 345 direct"
Counterboring Ø 10.0 - 40.0 mm
Tapping with taping attachment:M3 - M20
Arbor MT2
Stroke 190 mm
Height adjustment 100 mm
Gear box onload speed "1. Step 250 rpm / 2. Step 450 rpm"
Magnetic foot 92x220mm
Weight 15kg
Sensor/LED Yes