... tie the rebar automatically and quickly by itself. Rebar Tying Machine, Rebar Tying Tool, Rebar Tier, Rebar, Hand tool, Hand-hold ... nose plier / 1 pcs Hex wrenchHand-held Automatic Rebar Tying Machine, a hand-held portable electrical tool, can knot the rebar ... there is a risk reduction. Biomechanical research shows that high compression forces occur in the spine while stooping, and that sustained ...