Bernardo accessories for drilling machine

Using countersink and deburring tools, bores can be deburred or recesses made for countersunk screws or rivets. The countersink and deburring tools from BERNARDO are available with cylindrical shaft or Weldon 19 mm. The precise execution guarantee vibration-free work and perfect results.

Using countersink and deburring tools, bores can be deburred or recesses made for countersunk screws or rivets. The countersink and deburring tools from BERNARDO are available with cylindrical shaft or Weldon 19 mm. The precise execution guarantee vibration-free work and perfect results.

HSS

 

Suitable for all core drills featuring a 19 mm Weldon chuck, as well as all stationary drilling machines featuring a quick release collar. Ensures for high convenience when drilling pipes, off-centre or overlapping drilling of oblong holes.

Core drills are often better suited than twist drills because of the small ring which is being drilled as opposed to the entire drill area, resulting in less need for force. Furthermore, there is no need for pre-drilling, the drill core gets ejected. These advantages bring a time saving of up to 40%.

Suitable for all core drills featuring a 19 mm Weldon chuck, as well as all stationary drilling machines featuring a quick release collar. Ensures for high convenience when drilling pipes, off-centre or overlapping drilling of oblong holes.

Core drills are often better suited than twist drills because of the small ring which is being drilled as opposed to the entire drill area, resulting in less need for force. Furthermore, there is no need for pre-drilling, the drill core gets ejected. These advantages bring a time saving of up to 40%.

Core drill set are suitable for core drilling machines when drilling small holes with a diameter from 6 – 13 mm. Significant advantages compared to twist drills are the Weldon direct chuck which allows for better stability as well as the two cutting edges which eliminate the need for a centre punch

in metal case