Here is one piece of violin bass bar wood. From fine aged Spruce. High grade and planed. SIZE: 30.5 cm long, 2.6 cm wide and 0.7 cm deep.
Violin Beam Clamp Luthier Tool Violin Bass Bar Clamp for Violin Fittings
Violin Beam Clamps Violin Bass Bar Clamp Easy Installation Repair Tools Guitar
VIOLIN MAKERS PURFLING SET/ TESSELLATION BARS, FOR 1 VIOLIN, MAPLE,UK SELLER!!!
Luthier Violin Makers patterns templates markers ect parts violin ect
Violin Makers Corner Block x 6 by J.Thibouville-Lamy - Free UK Mainland Shipping
Book: “Violin Makers of the United Sates” by Thomas James Wenberg, 1986