DigiDrill DM-50 (Rimless Lens Drill)

The best solution for fast and precisely processing rimless drill mounts!

Digitally captures and memorizes hole and notch locations on the demo lenses then transfers them to the final patient lenses simply and accurately.

DM-50 Control panel DM-50

Simplified operation for any shape hole or notch on any shape lens.
  • Hole positions can be very simply and accurately measured from the edge of the demo lens and stored in a computer memory by pressing one button then called up for drilling the final patient lenses.
  • 8 positions can be memorized at once.
  • Allows drilling a customized lens with shape modification.
High-speed, high-damping and non-runout drill spindle

Adjustable 0-6400 RPM spindle speed and ±10 degrees spindle angle for the finest finish of holes and notches.

Speed control Knob

Tool bit changes in 10 seconds or less!

A unique mounting tool changes tool bits quick and safe. Supports optional 0.8mm to 2.6mm.

Bit change

Creates various styles of holes and notches

A wide range of extra drill bits, router bits (notching bits) and end-mill bits is available from our optional accessories.


1/2-hole hand reamer included

This handy tool allows for fast and simple fine tuning adjustment of the actual frame to lens fit.

Hand reamer

Useful line marker is also standard!

Helps you draw an accurate horizontal line on any type of lens simply.

Line marker

Possible diameter of toolingDimensions/Weight
0.8-2.6mm(3.0mm for optional end-mill)300(W)x225(D)x250(H)mm/5kg
Spindle speedPower requirements
0-6400 RPM100-240V 50/60Hz AC, 22W
Standard accessories including AC/DC power adapter, drill bits, 1/2-hole hand remer, line marker, tools, etc.