Measuring, stellite tipping, straightening, tensioning, levelling, swaging and sharpening: These are the keys in the field of precision machining of band and gang saw!

Modular solutions from ISELI effectively realize these key factors with state-of-the-art machine and system control technology. With maximum productivity, they ensure that a saw shop is more profitable at manufacturers of tools, service providers as well as for sawmills With the world´s largest machine program for band and gang saws we set standards for precision, reliability and efficiency. Our modular machine solutions realize these key factors effectively and practically and ensure lasting product quality and cost advantage !

Band saws are highly sensitive. If maintained incorrectly, they may break. The reason for this is that band saws are subject to a constant bending cycle. This can cause hairline cracks to form in the tooth gullet, the area of highest tensile stress. If the saw is not resharpened on time, these cracks grow and cause breakages. To prevent this, the whole profile, i.e. all of the teeth (irrespective of their shape), of band saws made of CV steel and stellited band saws must be regularly resharpened – even when the usual degree of bluntness has not been reached in some places.

BNP 110

Machine for automatic profile sharpening of band saw blades controlled with 2 CNC axes in wet grinding

ISELI BNP 110, Vollautomatische, 2 Achsen gesteuerte Profilschleifmaschine


  • Powerful water cooling system with fully enclosed protection hood
  • Driven by servo motors
  • Use of linear roller guides (stiffer engineering and significantly increased lifetime)
  • Central blade height adjustment by electric control
  • Tooth shapes CNC controlled by X and Y-axis
  • Tooth shapes retrievable from the control unit (standard memory for 99’999 tooth shapes)
  • Metric or imperial measurement system selectable (mm or Inch)
  • Operation by colored touch screen
  • Pneumatic saw blade clamping
  • Corundum grinding-wheel Ø 350 / 10 x 32 mm
  • 1 set of Tools / 1 cleaning kit



  • DIN EN ISO 12100:2010
    Safety of machinery, general principles for design
  • DIN EN 60204-1:2014-10
    Safety of machinery, electrical equipment of machines
  • DIN EN 13857:2008-06
    Safety of machinery, safety distances
  • DIN EN 13218:2002+A1:2004+AC:2010
    Tool machines, safety for stationary grinding machines


  • Grinding programme for standard toothing
  • Grinding programme for vario toothing
  • Grinding programme for winter toothing

Tooth shape:freely programmable
Tooth pitch:10 - 100 mm
Tooth height:up to 30 mm
Front rake angle:0° - 35°
Blade width standard:75 - 360 mm
Blade width option:25 - 360 mm
Blade length standard:from 5300 mm
Blade length option:from 4300 mm
Grinding wheel:Ø 350 mm
Grinding wheel bore:Ø 32 mm
  • CNC controlled dressing device
  • Electrically controlled cutting angle regulation
  • Grinding mist exhaust
  • Oil cooling with fire protection and air purifier
  • Lateral support, single stands, auxiliary back feed, loading system for band saw blades
  • Equipment for double toothed band saw blades
  • Several grinding programs (Vario, tooth height difference, 4 grinding speeds)
  • Tooth shape construction program “Tooth Shape Studio 3.0“
  • Remote maintenance


Mit dem beiligenden Formular links können Sie in wenigen Schritten Ihre Werkzeugdaten an ISELI übermitteln. Laden Sie hierzu das Formular herunter, füllen Sie es aus und senden Sie es an ISELI. Sie erhalten auf ein auf Ihr Bedürfnis ausgearbeitetes Angebot.