Machinist 1-2-3 Blocks and Custom Workholding Set
Updated September 7, 2026
| Lot number | 1010924 |
| Auction | House & Garden: Estate Furnishings, Art & Collectibles |
| Date | September 20, 2026 at 6:05 PM MDT |
| Auction house | 345 Auction |
| Location | Pueblo West, Colorado |
Three hardened steel 1-2-3 setup blocks, each featuring 23 tapped and through holes. Also included are a tapered steel toolholder or riser plate with set-screw hole, a threaded steel extension arbor standoff, and an aluminum spacer mounting block. These accessories are essential precision tooling for use with milling machines, drill presses, and surface plate layouts. All pieces are pre-owned machinist tools in clean, usable condition. The ground surfaces of the setup blocks show light discoloration or patina consistent with protective oil exposure, but all block edges remain crisp with no significant burrs or gouges. Components are suitable for accurate work holding and layout tasks.
Register & bid on this lot at Bidspirit →
More lots in this auction
- Riveter Kit, Torque Wrench & Squeeze Wrench
- RedStone Wooden Cabinet Infrared Quartz Heater
- Harley-Davidson Corduroy Shirt Jacket 2XL
- Polo Ralph Lauren Plush Bear Trio (3 Pcs)
- French Provincial-style Nesting Tables (3)
- Broncos Themed Horseshoe Ornament Display Stand
- Men's NOS Assorted Brands Outdoor Apparel Lot (3)
- Vintage Soda & Superhero Glassware Lot (9 Pcs)
See all lots in House & Garden: Estate Furnishings, Art & Collectibles →