DrillKit Rasto System

Rasto Drill alignmentDrilling the holes
The holes for Invis Mx can be drilled with a stationary drill or with CNC machines. When hand drilling, we recommend the use of a drill jig. The Rasto Drill Jig from Lamello is a universal alignment jig for 5mm, 8mm, 10mm and12mm holes.

Rasto Drill Jig
The multifunctional drill jig enables precise and economic drilling – without measuring or marking. It is useful for various workpiece shapes and is therefore ideal for Invis and many other applications.

The first hole is drilled by positioning the Rasto plate and bushing on the workpiece with three positioning pins. The drill bushing is then screwed into the same hole on the other side of the plate. The hole on the opposing workpiece is drilled with the same setting of the pins. The pins ensure that the drill jig sits on the second work–piece precisely as it had on the first, resulting in perfectly aligned holes.
The advantages:

  • Quick and precise hole drilling
  • Useful for all workpiece shapes
  • No measuring or marking required
  • Ideal for exact drilling of Invis joining elements and studs