WIHA 38090 14 in One SoftFinish Stubby Multi Bit Driver Industrial Deburring P4™ Multi Cut blades use a AC 129 120 P4™ Multi Cut blades use a durable and aggressive diamond matrix fused to the steel core with VBT™ for high performance cutting 5 Depth Control: Adjustable UL Listed: Yes Blows Per Minute (bpm) *: 4650 Battery Charger Input Voltage *: 18 Brushless Motor *: Yes Chuck Type *: SDS Plus Core Bit Capacity *: 3" Maximum Concrete Bit Size (in) *: 1 The Wiha 38090 SoftFinish 14 in One Stubby Multi Bit Driver is the professional's choice for precision fastening in the most restricted environments High Torque Geometry: 8 edged handle design ensures maximum power transfer and prevents the tool from rolling off flat surfaces