#4 HSS Step Drill Bit (3/16" - 7/8" by 1/16") Quantity:1 Part Number DAM18X1/2

Part Number DAM18X1/2

Part Number: M14X40DPPOAPL

Industrial Maintenance & Operation

Part Number: 62D400CABZ/TAPKING

#4 HSS Step Drill Bit (3/16" - 7/8" by 1/16") Quantity:1 Part Number DAM18X1/2Product Description Step drills have single radial concave flutes to create a perfectly round hole in metal, plastic wood and other thin materials without center punching. Constructed of industrial grade high speed molybdenum steel, heat treated and temperature for long life. Self starting tip. No center punching needed. Automatically deburrs top side of hole. Ideal for steel, copper, aluminum and other thin materials. They have a bright finish. Brand