Knew Concepts Mk.V Saw Frames with Lever Tension 3" & 5" Throat Depth:5" (125mm) the RH holder is available

the RH holder is available separately without inserts

Ultra-Flush: Leaves a completely flat surface on one side of the cut wire

or GRS Thermo-Loc

and skilled artisanship

Knew Concepts Mk.V Saw Frames with Lever Tension 3" & 5" Throat Depth:5" (125mm) the RH holder is availableThe Knew Concepts Mk. V Jeweler's Saw Frame with Cam Lever Tension is a refined evolution of the classic jeweler's saw, engineered for rapid, repeatable blade changes without sacrificing precision. Designed for piercing work and other applications requiring frequent blade swaps, the lever system lets you set your preferred blade tension once with the fine tune knob, then simply flip the lever forward to release and back to return to that exact tension