
QE-431 สว่านลม 3/8” ชนิดหมุนซ้ายขวา งานหนัก
Chuck Size inch(mm) : 3/8”(10)
Free Speed R.P.M. : 1800
Avg. Air Consumption CFM(L/mm) : 4.0(112)
Air Pressure PSI(bar) : 90(6.3)
Overall Length Inch(mm) : 8-29/32”(226)
Net Weight LBS(Kg) : 2.6(1.18)
Air Hose Inch : 3/8”
Sound Pressure dBA : 90.0
Vibration Level m/s2 : 3.0
- Low malfunction rate, long life span.
- Easier and faster to change the drill bit
with the quick chuck.
- High drilling capacity well improves the efficiency.
- “Forward” and “Reverse” can be switched less than a second.
- Torque outputs stably and smothly, low vibration and noise rates.