Drills, Reduced Shank (S&D), HSS, Individual Sizes
- Reduced shank (Silver & Deming) drills
- High Speed Steel, black oxide finish
- 6" overall length
- 1/2" straight shank
- 118 degree drill point
Reduced shank drills, also called Silver & Deming drills, have a reduced straight shank that is smaller than the diameter of the cutting bit. The smaller shank allows for the use of a 1/2" drill chuck while cutting larger holes.
These drills are 6" in length and have a 1/2" shank and are made of high speed steel (HSS).
The cutting tip is 118 degrees and the drill has a black oxide coating.