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 29 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 Set
Measurement SystemFractional Inch
Drill Bit Sizes Included1/16 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, 17/64 in, 9/32 in, 19/64 in, 5/16 in, 21/64 in, 11/32 in, 23/64 in, 3/8 in, 25/64 in, 27/64 in, 7/16 in, 15/32 in, 1/2 in, 13/32 in, 29/64 in, 31/64 in
Drill Bit GroupingSet
Drill Bit Case TypeCustomizable Accessory Case
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, 17/64 in, 9/32 in, 19/64 in, 5/16 in, 21/64 in, 11/32 in,23/64 in, 3/8 in, 25/64 in, 27/64 in, 7/16 in, 15/32 in, 1/2 in, 13/32 in, 29/64 in, 31/64 in
Smallest Drill Bit Size1/16 in
Material - MachiningCobalt
Number of Drill Bits29
Flute TypeHelical
Shank Type - Machining3 Flats
IncludesCase
Primary Material ApplicationStainless Steel, Cast Iron, Thick Metal