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
"Ø 1.0 to 16.0 mm with quickrelease chuck MT 2, Up to Ø 20.0 mm with MT 2 DIN 345 direct"
Ø 10.0 - 40.0 mm
with taping attachment:M3 - M20
Gear box onload speed
"1. Step 250 rpm / 2. Step 450 rpm"
Technical data sheet
The technical data of all product versions as a download.