9/16" x 18" HSS Extra Long Drill Bit Quantity:1 Measures fractional bolts from size

Measures fractional bolts from size #6 to 1/2" up to 6" long

Part Number: 31C275ASBSS

Part Number: 75C600HCS8Y/USA

making the tip types easier to see • Bit Rail Dimensions – Each rail is 3

Diameter/Pitch: 1/4"-20

9/16" x 18" HSS Extra Long Drill Bit Quantity:1 Measures fractional bolts from sizeProduct Description Extra length dills are for general purpose drilling in applications where extra length is required for reach. They are designed to perform in a broad range of mateirals in the iron and steel families. These general purpose high speed steel drill bits are ideal for production, maintenance or portable drilling jobs. They are for use in a wide range of materials such as aluminum, brass, copper, metal, plastic and wood. They are made