BOREN - Walter


More power when drilling with Xtra·tec® tools

Walter provides its customers with yet another boost in productivity through the introduction of the two new drills from the Xtra-tec® series.
The Xtra-tec® Insert drill with two four-edged indexable inserts is ideal for full or spot drilling on inclined or spherical surfaces.
The Xtra-tec® Point drill is particularly convincing when producing short drill holes or through holes with additional chamfer.

Xtra-tec Insert Drill Walter B4213

  • Increase in productivity from the higher work values
  • Low hole tolerance thanks to the optimum balance of forces
  • Excellent surface finish from the WIPER action at the hole diameter
  • Cost reductions:
    • 4 cutting edges per insert
    • higher cutting parameters-saving additional follow-up operations

Xtra-tec Point Drill Walter B4012C

  • No reworking necessary – high surface finish thanks to new precision geometry – low hole tolerances (H8) and accurate cylindrical holes due to self-centering and margins
  • Can also be used in lower power machines – low power requirement is ensured through high positive geometry (similar to solid carbide)
  • High process reliability – positive locking of the insert during operation – optimum fixation of the insert even during retraction
  • Excellent surface finish from the WIPER action at the hole diameter
  • Flexibility is ensured, as all intermediate diameters are available
  • No regrinding expenditure – always the same overall length – no logistical headaches for regrinding