1/2" 重型氣動鑽 (2100-3800轉/每分鐘)
1/2" Heavy Duty Air Drill (Impact Type, 2100-3800rpm)
重型氣動鑽 (SDS-plus, 2100-3800轉/每分鐘)
Heavy Duty Air Rotary Impact Drill (SDS-plsu, 2100-3800rpm)
氣動鑽 (SDS-plus, 3500-6500轉/每分鐘)
Heavy Duty Air Rotary Impact Drill (SDS-plsu, 3500-6500rpm)