Professional Jeweler's saw. • 3-1/2" Depth V-Slot Bench Pin & Clamp with Saw Groove, Dim: 8-1/4" x 2-1/4". - Wire Clamp Size: 15mm x 11mm. - 4 Wing Nuts. - 6mm Thick Clamp. - 2-5/8" Size Clamp Opening.
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