Precision Twist Drill 091436 R56 9/16 PTD 118PT S&D HSS BLK&BRT
Reduced Shank Drill Bits
55588
MFG #: 091436
Dormer Pramet
28.59000
/ ea
Right hand (clockwise rotation) cutting direction. Standard two flute design. Standard spiral, helical flutes. All drills have reduced shanks that are 1/2 in diameter. Precision Dormer Black oxide flutes with bright body finish. Other sizes available.
- Features
Features |
High speed steel provides good wear resistance and can be used in general purpose applications for both ferrous and non-ferrous materials |
Bright provides a smooth, polished finish on the tool |
They are used with portable drills and drill presses on ferrous and non-ferrous materials |
It increases chip flow in softer materials such as aluminum, wood and plastic non-coolant through |
No coolant channel |