Pneumatic Engraving Grinder pen compact right angle air drill Drivers have forward reverse switch

Drivers have forward reverse switch rear exhaust

and compatibility with depressed center abrasive wheels and cut-off wheels

This planetary gear type air polisher comes with male mandrel attached to the right angle front and uses female backing back

and woodworking

which provides both cushioning and a secure grip during use

Pneumatic Engraving Grinder pen compact right angle air drill Drivers have forward reverse switchThe Pneumatic Engraving Grinder pen is a versatile tool for equipment maintenance and repair. Use it to deburr and grind small areas with precision. Pair 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 Air Pressure: psi bar Free Speed: 60000 RPM Air Consumption: 9. 04