CITO Manual Nick Grinder

CG 3 – Manual Nick Grinder for cutting dies

With pneumatic drive for high pulling power and patented attachment for pressing down the rubbering. For burr-free grinding of nicks and maintaining the function of the rubber.

The pneumatic drive generates very high and constant pulling power, which is permanently available without, for example, having to consider load cycles or change batteries. The fabric-reinforced pneumatic hose is extremely flexible.

Thanks to the large surface, tilting during grinding is prevented. The user can therefore grind the nicks straight and positionally accurate. The depth of the nick is determined exactly with the depth setting.

The patented attachment for pressing down rubber and ejection materials prevents grinding of the rubber or the profile. The advantage: Fewer and smaller nicks are required and the performance of the cutting die rubbering is maintained. The nick grinder is available with versions for corrugated and solid board. The attachments are matched to the standard widths of the diamond grinding discs for corrugated and solid board.

Nicks can be optimally set with diamond grinding discs. Compared to standard grinding discs, they are extremely robust and therefore more breakproof. They are also more durable and sustainable. The nick grinder comes with the right diamond disc for the device in the required size.

Used in conjunction with the nick grinder, the manual nick tools are ideal. The chisels can be used to enlarge the nicks after grinding if necessary. Two free manual nick tools are also included in the package.

The advantages at a glance:

  • Pneumatic drive for constantly high pull-through force
  • Large contact area for straight and positionally accurate grinding
  • Patented attachment for pressing down rubber profiles for solid and corrugated board

Note: The device operates with diamond grinding discs with size 50 × 8 mm.


ModelVersionUnitOrder no.
CG 3 Vwith attachment for solid board1 pc.AIA02001
CG 3 Wwith attachment for corrugated board1 pc.AIA01001
 attachment for solid board (for wood of 18 mm thickness)1 pc.AIA02003
 attachment for corrugated board (for wood of 15 mm thickness)1 pc.AIA01007

Technical data

Air motor:

  • Air pressure: 600 – 700 kPa
  • Air consumption: 0.22 m3/min
  • Speed: 19,000 r.p.m.

Air hose:

  • Inner diameter: 5 mm
  • Length: 2,500 mm

Nick grinder:

  • Weight: 1.95 kg
  • Dimensions:
    • Base plate: 190 × 110 mm
    • Brinding head: 125 × 70 × 70 mm
CG 3 Haltepunktschleifer

Air motor with sound absorber


  • CG 3 Manual Nick Grinder
  • Depending on the version, attachment for solid or corrugated board
  • Flexible fabric-reinforced pneumatic hose, 2,500 mm long with quick release coupling, nominal size 7.2 – 7.8
  • Additional hose clip for adjustable connection
  • Storage case
  • 1 × diamond grinding disc (size as requested by customer)
  • 2 × nick tools (sizes as requested by customer)
  • CE Declaration of Conformity
  • Digital operating instructions enclosed
CG 3 Haltepunktschleifer