... the rebar automatically and quickly by itself. Rebar Tying Machine, Rebar Tying Tool, Rebar Tier, Rebar, Hand ... / 1 pcs Hex wrenchHand-held Automatic Rebar Tying Machine, a hand-held portable electrical tool, can knot ... applying a lot of force. If you tie rebar at ground level, you also have to work in a ... and bending.Use a Rebar Tying Machine. This lowers your risk of hand and wrist injury because it ...