Special Drill Head 3D for 3" Pipe - 1/2" Shaft

Special Drill Head 3D for 3" Pipe - 1/2" Shaft

PIC - 1311223055

Regular price $241.37 USD
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3D model has reverse angled cutting edges allowing the drill head to be pulled backwards to enlarge initial opening made by smaller standard Special Drill Head/Bore. Measurement: .5(S)x1.2(D)x2.2(L).