ATD 9200 5-Piece SAE Step Drill Bit SetATD Model: atdn9200
Product Features & specs :
ATD 9200 5-Piece SAE Step Drill Bit Set
#4241 High Speed Steel is perfect for drilling holes in thin mild steel, aluminum, copper, brass, Plexiglas, wood and laminates. Two flutes design for true round holes and automatically deburrs as you drill. It also freatures the Tri-flat shank design for sure grip in chuck without slippage.
5-Piece SAE Step Drill Bit Set - 9200