• Catpower 6108 Speed Adjustable Grinder 850 Watt Technical Specifications 850 Watt 125 mm 0-11000 rpm Auto-Lock 6-Stage Speed Adjustment n.a.: 2kg B.A.: 2.3kg - Electronic Trigger - 6-Stage Adjustment - Trigger Lock Mechanism - Right-Left Two-sided Arm Mount Package Content Support Arm Stone Removal Switch Stone Housing