... clutch 4,No-Load Speed:3000RPM Electric power drill Electric Drill Power Tool 18mm electric drill 10mm drillItem NO J1Z-DD-10BRated power520WNo ... 12 gear hobbing machines, 5 sets of heat treatment equipment and all kinds of secondary machinery, as well as 8 ... DECKER10mm, 10mm,10mm, Hitachi13mm,08-13,dragon 13mm), Project drill(90,200),Electric Hammers(BOSCH20mm,light style BOSCH26mm, BOSCH24mm, ...