Drill bit with internal coolant ISCAR Tools
CHAMDRILLJET

CHAMDRILLJET, the new evolution of CHAMDRILL, has all of the familiar CHAMDRILL advantages and in addition two coolant holes extending all of the way to the cutting edges.
The new CHAMDRILLJET also features new drill head geometries.
All of these new developments are a result of ISCAR's advanced manufacturing technology.

Drill Heads
CHAMDRILLJET features four different, standard drill head geometries designed specifically for optimal performance and
maximum reliability when used on various materials.
- IDP - For use on carbon and alloy steel (ISO P).
The drill head has a honed cutting edge.
- IDM - For use on stainless steel and high temperature
alloys (ISO M).
The drill head features a T-land on the cutting edge.
- IDK - For use on cast iron (ISO K). The drill head is designed with
a honed cutting edge and two peripheral chamfers.
- IDN - For use on aluminum (ISO N). The drill head is manufactured with a sharp cutting edge and polished flutes.

More specifications...