These drill bits have a Black/Gold finish and are industrial quality. Produced with a heavier web than standard jobber Drill bits, 135 degree split point, and 2-tone treatment these drill bits allow better performance when drilling many different materials. The 135ー split point minimizes the drill from "walking" from the location where you wish the hole to be produced. The straight shank style is suitable for holding in drill chucks and other standard tool holders. They can be used on a variety of equipment such as hand-held drill motors, drill presses, lathes, milling machines, etc.
ITEM FEATURES:
・High quality 1/2" shank drill bits with durable HSS material construction
・Black and gold surface finish treatment holds lubricant for smoother drilling
・135 degree split point design for faster penetration and more accurate starting
・Tri-flat shank for sure grip, comes with 8 pieces of the most popular sizes, see below
・Package complete with a aluminum storage carrying case
2-tone Black & Gold finish
High speed steel
6" overall length
3 flats on shank
135 degree point
1/2" shank
Aluminum carrying case
Includes:
8-pieces of popular size: 9/16", 5/8", 11/16", 3/4", 13/16", 7/8", 15/16", 1"