From: Root canals shaped by nickel-titanium instrumentation with automated computerized numerical control systems
Type
MP0
M path file
MP-1
MP-2
MP-3
Taper
.12
.02
.04
.06
Size
17
20
25
Spindle speed (rpm)
300
350
Torque (Nmm)
3.0
1.5
2.0