产品描述：
Extended Straight Die Grinder 1/4" - 25,000rpm
B3555
Use for grinding, polishing, buffing and deburring. The extra length allows you to reach more confined areas. Reversible hardened steel 1/4" collet. Planetary gears for longer life and smoother running. Low profile teasing throttle for precise speed control. Rotating air inlet to prevent the air hose tangling.
Specifications:
Model number: B3555
Collet size: 1/4" (6mm), 1/8" (3mm).
Free speed: 25,000rpm.
Recommended air pressure: 6.2Bar (90PSI).
Air consumption: 4CFM* (113ltr/min).
Air inlet thread: 1/4" NPT.
Minimum air hose size (ID): 10mm (3/8").
Noise level: 91dBA.
Sound power level: 98dBA.
Vibration level: 4.53m/s2.
Overall length: 260mm.
Net weight: 0.68kg.