Both of them are front cutter to cut plastic grommets down but with different design in size and appearance only. They are necessary tools helping you with perfect work on processing rimless glasses. Premier stainless steel and sharp jaws guarantee front cutter with high quality. PR37: Ergo silicone handle covers are replaceable in different color. Internal spring system helps to open and close smoothly PS37: It is lightweight and small. However, it is completely similar to PR37 in function and usage due to rubber grips and external spring system between handles.
The optical cutter is used for generally cutting common screws, with 1.45mm or below in diameter, on optical frames. This screw cutter is made from top quality of stainless steel. It has an internal jaw inside pliers. A hole on the pier’s surface fits for 1.45mm diametrical .screws. Steel bracket combined with handles acts as spring system for better control.
It is made from high-grade stainless steel. Symmetrical tapered jaws are sharp for cutting grommets on the rimless frames. Clear cut of grommet also proves to be a sharp jaw of pliers without marring to lens. External spring system between handles enhance its operability
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