Under normal usage, swarf is carried up and away from the tip of the drill bit by the fluting of the drill bit. The cutting edges produce more chips which continue the movement of the chips outwards from the hole. In order to support the drilling process a cutting fluid can be used to prolong the tool's life by cooling and lubricating the tip and chip flow. Coolant may be introduced via holes through the drill shank.
To be used when tolerances are a key question.
SSAB Shape can offer drilling services from our own centers globally and in addition we have a service partner network that can be utilized. Our offer includes:
In many of our service centers we have the possibility to combine drilling of parts with other metal processing methods, for example cutting, press brake bending and milling, to fulfil your complete requirements.