Knew Concepts Mk.V Saw Frames with Tensioning Screw 3" & 5" Jewelry Tool Kits An adjustable stop lets you

An adjustable stop lets you make multiple cuts of identical length without re-measuring each time — a significant time-saver for production work and repetitive bench tasks

Compatible with all LaserStar machines equipped with gold-plated reflectors

Hardened measurement platform

with a sharp knife edge that maintains consistent thickness from point to shoulder

Knew Concepts Mk.V Saw Frames with Tensioning Screw 3" & 5" Jewelry Tool Kits An adjustable stop lets youThe new and improved Mk. V Jewelers saw frames, also called fret saws. Now stronger, with improved blade clamps. The new clamps have witness holes, so you can see the back of the blade to make sure you've really grabbed it. The extra length in the clamps also gives the clamps more to hold on to, for improved grip. The new witness hole lets sawdust drop out of the bottom of the clamps, to keep them grabbing solidly. The frames now have the same