This airscribe is the perfect entry-level tool for fossil preparation! When working, vibrations are hardly transmitted to your hand, which provides smooth handling. Compressed air is pushed out through exhaustvents in the front next to the stylus, removing dust and debris from your work area. The W224 connects to an air compressor with adjustable operating pressure from 3 to 7 bar.Pneumatic tools contain many moving parts. Please make sure to clean, maintain and oil your air scribe regularly. You will receive maintenance instructions when purchasing a preparation pen.Delivery includes hose. short introduction of W224 and others chisels on YTHow do I maintain my pneumatic chisel? (YouTube)Technical data:Rpm: 36,000 Air consumption: 25–30 l/minOperating pressure: 3–7 barWeight: 250 gMeasures: Ø 17 x 160 mmHose length: approx. 2.5 m with plug-in couplingStylus included: pointed, carbide, medium, 38 mmPlease always wear appropriate protective gear!For technical reasons, the colors in product photos may differ from those of the original product.Our images are for reference purposes only; you will receive a product of equivalent quality with your purchase.