Manuals Brands STIHL Drill STIHL Drill Manuals ManualAgent has more than 4 STIHL Drill manual(s) covering 4 model(s). B Models Document Type B BT 121 Earth Auger Instruction Manual BT 130 Earth Auger Instruction Manual BT 45 Planting Auger Instruction Manual BT 45 Wood Boring Drill Instruction Manual