Master Palm® Pneumatic.

The Engraving Grinder pen is a versatile tool for equipment maintenance and reppneumatic air. Use it to deburr and grind small areas with precision. Ppneumatic air it with various grinding rods for metallic and non-metallic materials. Keep your machinery in top shape with this powerful and reliable pen!

Compatible Collet Sizes 1 inch 25.4 mm inch mm mm Noise Rating 75 dBA Horse Power: hp kw Pneumatic Air Pressure: psi bar Free Speed: 60000 RPM Pneumatic Air Consumption: 9.04 scfm 10.8 m3/hr 6.36 cfm 0.18 m3/min Hose Size: 3/16 " 4.8 mm Tool Length: 5.5 " 140 mm Total Angle Height: " mm Angle Height Above Collect: " mm Exhaust: Rear Weight: 0.53 lb 0.24 kg Master Palm Engraving Grinder pen