The DWE4557 Angle Grinder has a high power 4.7 HP motor with overload protection and 6500rpm, 8,500 rpm for optimal material removal with 7" grinding wheels. Dust Ejection System™ prevents harmful dirst from entering the motor.

Features

Dust Ejection System protects from abrasion damage increasing the life of the tool
Anti-vibration side handle
Quick adjustment tool-free guard
Fully leaded stator windings for increased motor durability
Three-position side handle for improved balance in cutting and grinding applications
Cut-off brushes to prolong motor life
Dust sealed bearings for prolonged product life

Technical Data

Power Input: 2400 Watts
No Load Speed: 8500rpm
Max. Disc Diameter: 180mm
Spindle Thread: M14
Weight: 5.7 Kg
Length: 520 mm
Height: 145 mm
Hand/Arm Vibration – Grinding: 7.0 m/s²
Uncertainty K 1 (Vibration): 1.5 m/s²
Hand/Arm Vibration – Sanding: 4mm/10 m/s²
Uncertainty K 2 (Vibration): 3mm/15 m/s²
Sound Pressure: 96 dB(A)
Sound Pressure Uncertainty: 3 dB(A)
Sound Power: 107 dB(A)
Sound Power Uncertainty: 3 dB(A)