Parallel shank drills as the name suggests have a parallel shank and are held in the drilling machine using a three jaw self centring chuck. These types of drill range from…
Parallel shank drills as the name suggests have a parallel shank and are held in the drilling machine using a three jaw self centring chuck. These types of drill range from…
Parallel shank drills as the name suggests have a parallel shank and are held in the drilling machine using a three jaw self centring chuck. These types of drill range from…