*Positive grip 1/4" and 6mm capacity collet chuck.*Compact and lightweight *Ball bearing construction for long tool lift.*Hardened steel components for durability.*Roll type throttle. It is easy to change speed during operation.*Front exhaust air flow system.*Throttle type: Ring*Collet Capacity:

*Positive grip 1/4" and 6mm capacity collet chuck.*Compact and lightweight *Ball bearing construction for long tool lift.*Hardened steel components for durability.*Roll type throttle. It is easy to change speed during operation.*Front exhaust air flow system.*Throttle type: Ring*Collet Capacity: 1/4 (6mm)*Grinding Wheel Cap.: 1" (25mm)*Burr Head Capacity: 1/2" (13mm)*Max Free Speed: 24,000*Over All Length: 170 mm*Weight: 0.6kg*Max. Air Consumption: 7.1 cfm (200 L/min)*Air Pressure: 90 psi (6.2 bar)*Air Inlet: 1/4"* Min/ Hose Size: 5/16" (8mm)