» maximum cutting speed of each individual band saw blade is
specified by the band saw manufacturer
» the harder is the material which you cut, the lower cutting speed
shall be used
» when cutting soft wood types, it is recommended to use larger
tooth pitch; when cutting hard wood types, it is recommended to
use smaller tooth pitch
» before you start cutting, check that the band saw blade is properly
sharpened, set and whether it is not damaged or heated up (such
heating-up is characterised by purple colour which remains even
when it has cooled down)
» before you use a new band saw blade for the first time, it is necessary
to let it “run in” (operate it for 20 minutes with no work load)
– then it must “rest” for 24 hours
» if a heat-up of band saw blade occurs during cutting operation, it is
necessary to put it out of operation, leave it to cool down and then
re-sharpen it and check its flatness
» heat-up is best prevented by timely sharpening of blades and by
compliance with specified cutting conditions
» it is necessary to regularly replace the band saw blades even if the
toothing is not dull – thus they keep their mechanical characteristics
for a prolonged period of time
» band saw blades must be adequately and evenly tensioned in the
machine (however, not excessively, otherwise they may break –
comply with the machine manufacturer’s specifications)
» maximum cutting speed of each individual band saw blade isspecified by the band saw manufacturer» the harder is the material which you cut, the lower cutting speedshall be used» when cutting soft wood types, it is recommended to use largertooth pitch; when cutting hard wood types, it is recommended touse smaller tooth pitch» before you start cutting, check that the band saw blade is properlysharpened, set and whether it is not damaged or heated up (suchheating-up is characterised by purple colour which remains evenwhen it has cooled down)» before you use a new band saw blade for the first time, it is necessaryto let it “run in” (operate it for 20 minutes with no work load)– then it must “rest” for 24 hours» if a heat-up of band saw blade occurs during cutting operation, it isnecessary to put it out of operation, leave it to cool down and thenre-sharpen it and check its flatness» heat-up is best prevented by timely sharpening of blades and bycompliance with specified cutting conditions» it is necessary to regularly replace the band saw blades even if thetoothing is not dull – thus they keep their mechanical characteristicsfor a prolonged period of time» band saw blades must be adequately and evenly tensioned in themachine (however, not excessively, otherwise they may break –comply with the machine manufacturer’s specifications)
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