www.wto-tools.comB80000-0 ENG14
Designed to supply coolant both through spindle (internal coolant supply) and external cool-
ant supply port. External coolant port can be plugged.
3.5 DTH with internal coolant supply
NOTICE
Must not be operated without coolant. Coolant must be switched on and available before
tool rotation. Running dry might damage the internal seals. Seal damage is not covered under
warranty.
NOTICE
To avoid excess wear and/or damage to the internal sealing system, coolant fluid must
be filtered to a particle size less than 50 µm. If not available on the machine, install an
additional filtration system.
NOTICE
For machining Gray Cast Iron, use only DTH’s with external coolant design.
3.6 Plug DTH coolant nozzle to use for IC only
Ball nozzle
Copper pipe fitting