DEMO Lens Driller GD3401 With Clip Positioning Clip
With Lens Positioning Clip
Hand Lens Driller GD3500 & GD3500A
GD3500: Injected plastic pipe(driller bit holder) GD3500A: Aluminum pipe(driller bit holder)
Lens Drilling Machine GD3501
Lens: CR39, PC & Glass; Drilling speed adjustable
DEMO Lens driller GD3400
Manual DEMO Lens driller