29 Piece HSS Contractor Drill Bit Set, 1/16" - 1/2" Quantity:1 Inch and Metric & Coarse

Inch and Metric & Coarse and Fine Threading

Part Number DWRRB1-1/2

for clearing out square comers and filing taps and cutters

Part Number DWDDL12X37/64

Part Number: EZ-41170

29 Piece HSS Contractor Drill Bit Set, 1/16" - 1/2" Quantity:1 Inch and Metric & CoarseProduct Description Sizes 1 16" 1 2" x 1 64". Contractor grade drill bit manufactured from M1 High Speed Steel and for use in a wide range of materials in the iron and steel families such aluminum, iron, steel and other metal drilling. Contractor Drill Bits have a 135 degree split point tip for self centering and reducing thrust. Compared to a conventional 118 degree tip, these drills wont go "walking" on you. The 3 Flat shank creates an extra secure