CSOOM 2-1/8" (54mm) Bi-Metal Hole Saw for Plastic, Wood, Plywood, Thin Steel and Thin Aluminum Sheets Emergency Response Equipment pressure switch (30-50 PSI)

pressure switch (30-50 PSI)

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【Working parameters of DC motor governor】Working voltage：dc 12V - dc 40V

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CSOOM 2-1/8" (54mm) Bi-Metal Hole Saw for Plastic, Wood, Plywood, Thin Steel and Thin Aluminum Sheets Emergency Response Equipment pressure switch (30-50 PSI)About this item High quality materialsThe hole saw is made of M42 high speed steel and bimetal, which has higher hardness, higher toughness, stronger cutting force, and better wear resistance. Sharp teethThe bi metal cutting teeth are made using a high speed steel lamination process, which significantly improves hardness and durability, giving the hole saw excellent cutting ability and enabling it to cut clean, neat holes. Dimensions1x2 1 8" hole saw,