... different kinds of power tools: angle grinder, impact drill, jig saw, circular saw, belt sander, wood planer ... drywall sander. Great welcome to contact us now.Impact drill chuck: 10mm, 13mm, 16mmPower range: 450W-1200WQuality level: ... Perfect after-sales service Electric Impact Drill Specification Product nameElectric Impact Drill ModelKTP-ID9164Chuck diameter13mmRated voltage110-230VRated frequency50 ...