Product Description 114mm Pipe Hole Cutter Model STKC114 is designed for pipe hole cutting up to 114 mm into steel pipe. It is light weight for easy transportation, ideal for the hole cutting in small sizes. The motor is upgraded from induction motor 650w to current universal motor 1500w, the working speed are higher and much more powerful when you are working on hard pipes. Product Parameters New pipe hole cutter 4"with upgraded 1500w motor Model: STKC114 Capacity: 4" (dia114mm) holes on steel pipe Pipe mounting capacity: 1 1/4"-8" (32mm-219mm) Drill chuck capacity: 3-16mm Drill chuck speed: 240rpm (no load) Stroke: 100mm Motor: universal type, 1500w Weight: 15.56/13.38KGS Packaging: Carton (30.5*35.5*55.5cm)/PC Standard accessories Handle 1pc Drill chuck 1pc Detailed Photos