Knew Concepts Mk.IV 5" HD Saw Frame with Lever Tension Files V-shaped slot supports tubing and

V-shaped slot supports tubing and wire without causing surface damage

yet it requires no solder

the design accommodates custom modifications for specialized applications

symmetrical carving techniques

Knew Concepts Mk.IV 5" HD Saw Frame with Lever Tension Files V-shaped slot supports tubing andThe Knew Concepts Mk. IV 5" Heavy Duty Jewelers Saw Frame delivers a dramatic leap in blade tension over standard frames up to 60 pounds of tension, which is 23 times greater than other Knew Concepts 5" jewelers saw frames. That extraordinary tension eliminates flex in the frame, allowing for significantly improved cutting accuracy and control. Whether you're piercing intricate designs or cutting through heavier stock, the rigidity of this frame keeps