CNC Routers
Used ShopSabre IS408: Sell or Buy at Auction
ShopSabre builds CNC routers and plasma tables in Minnesota, spanning entry-level RC machines through the industrial IS series. The machines are deliberately assembled from off-the-shelf industrial components and ship fully built, which is why they have a following among sign shops and cabinet shops that do not keep a service technician on staff. Factory phone support and domestic parts availability keep used ShopSabre demand steady.
The ShopSabre IS408 shares the 4-by-8 footprint of the PRO408 but is built to a heavier industrial standard, roughly 3,700 lbs versus 3,200, with AC digital servo motors, glass-encoder feedback, and precision linear guide rails on every axis instead of a ball screw setup alone. Spindle options run from 5 HP up to 24,000 RPM, aimed at shops running longer duty cycles on wood, plastic, and aluminum. That production-grade construction inside a familiar footprint appeals to buyers upgrading from a PRO-tier machine without moving to a larger table. KD Auctions markets it to a network of 500,000+ industry contacts, with parts support through ShopSabre's dealer channel.
Buying a Used IS408
Sign and graphics shops, custom cabinet and closet shops, architectural millwork firms, plastics fabricators, trade schools, and metal shops buying the plasma tables. ShopSabre sits at the price point where a growing shop makes its first CNC purchase, so the used bidder pool is broad and geographically spread rather than concentrated in a few industrial metros.
Browse Upcoming Auctions →Selling Your IS408
ShopSabre machines auction well because they are American-built and still supported by the factory, so a buyer is not gambling on parts. The strongest results come from machines consigned with the vacuum pump, dust collection, tool holders, and documented spindle hours: a bare table and gantry sells to a much thinner crowd.
Get a Free Consultation →Frequently Asked Questions
How is the ShopSabre IS408 different from the PRO408?
Both cover a 4-by-8 work area, but the IS408 is built heavier, roughly 500 lbs more, and uses glass-encoder AC servo motors with precision linear guide rails for tighter tolerances on longer production runs, where the PRO408 favors a lighter, more cost-accessible build.
How fast can KD Auctions sell my ShopSabre IS408?
Managed auctions generally run 6 to 10 weeks from listing to close, with onsite dispatch handled within 48 to 72 hours of sale. Call 480.455.3910 to talk through timing for your equipment.
About ShopSabre
ShopSabre builds CNC routers and plasma tables in Minnesota, spanning entry-level RC machines through the industrial IS series.
View all ShopSabre models →