These aren’t your machinist’s sacred 1-2-3 blocks—no need to treat them like ancient relics. TMR Customs 123 Blocks are made for fabricators who want a fun, practical welding project. Use ’em, abuse ’em, and slather ’em in antispatter without fear of a machinist’s tearful death stare when his beloved blocks get within range of a MIG gun or TIG rod. These 123 Blocks are built for real work, designed to help with welding and fixturing—no museum glass needed. Sold individually, welding required!
Sale!
123 Blocks for Fabricators – 5/8″ (16mm) Tooling
Original price was: $13.99.$10.22Current price is: $10.22.
Free shipping on orders over $50Availability: 23 in stock









