This drill bit kit has a round shank with flats, includes a hard case, and has a spiral flute with a 135-degree split point tip. There are 23 drill bits in this kit from 1/16 to 1/2-inch in size. The drill bits are made of cobalt steel.
Technical Specs
ItemDrill Bit Kit
Measurement SystemFractional Inch
Drill Bit Sizes Included(2) 1/16 in Drill Bit (48-89-2301), (2) 5/64 in Drill Bit (48-89-2302), (1) 3/32 in Drill Bit (48-89-2303), (2) 7/64 in Drill Bit (48-89-2304), (2) 1/8 in Drill Bit (48-89-2305), (1) 9/64 in Drill Bit (48-89-2306), (2) 5/32 in Drill Bit (48-89-2307, (1) 11/64 in Drill Bit (48-89-2308), (1) 3/16 in Drill Bit (48-89-2309), (1) 13/64 in Drill Bit (48-89-2310), (1) 7/32 in Drill Bit (48-89-2311), (2) 1/4 in Drill Bit (48-89-2313), (1) 5/16 in Drill Bit (48-89-2317), (1) 3/8 in Drill Bit (48-89-2321), (1) 1/2 in Drill Bit (48-89-2329)
Shank Type - MachiningRound with Flats
Material Grade - MachiningCobalt
Drill Bit Size1/16 in, 5/64 in, 3/32 in, 7/64 in, 1/8 in, 9/64 in, 5/32 in, 11/64 in, 3/16 in, 13/64 in, 7/32 in, 15/64 in, 1/4 in, 5/16 in, 3/8 in, 1/2 in