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Knowledge

Easy handling for fine adjustment of cutting edges of fine and solid drilling tools. 
Optimised tolerance range thanks to compensation options by means of eccentric or MV adjustment.

  • High static and dynamic rigidity
  • Reduced imbalance
  • High RPM possible
  • Weight the same as ABS® extensions of identical construction
  • 1 line equivalent to 0.02 mm in diameter
  • Adjustment ± 0.25 mm in diameter
  • Scale on the tool for easy adjustment
  • Correction of different cutting edge radii of tools with fixed insert seat
  • Precise adjustment using micrometric adjusting spindle
  • Max. adjustment range +3 mm in diameter
  • Graduation of scale 1 line = 0.02 mm on diameter
  • Stable clamping of top section after
  • adjustment using four
  • clamping screws arranged on the face
  • Note: With the adjuster, it is not possible to use
  • a sealing disc in the ABS® hole