• Straight design • Small design for tight spaces. For grinding, polishing or deburring. • Includes chuck for 3 and 6mm shanks. • Exhaust air guide by handle downwards. • Includes 10 piece sharpening stone set V6906-10 • Contents of grinding stone designs, 10 pieces: • Ball: Φ 12 and 22 mm. • Round cone: Φ 12 and 13mm • Taper size:Φ12, 13 and 24mm • Cylinder: Φ 12 & 24mm • Flat Taper Diameter 19mm • Net Weight (kg): 0.31 kg Air consumption [l/min]: 85 l/min. • Coupling plug: nominal width 7, 2 (included). • Air connection inlet: internal thread 12, 91 mm (1/4″). • Rotations/Minute (Max): 25000RPM • Operating pressure (bar): 6.3 bar. • Handle: Cold-insulated handle • Sound pressure level (when operating pressure): 102 dB(A) Lp A • Sound power level (at operating pressure): 91 db(A) Lp W. • Hose diameter (recommended): 10 mm.