Stilltide

Used CNC Machine Valuation

AI-powered appraisals for CNC lathes, mills, routers, and machining centers.

Pricing a used CNC machine accurately takes time most dealers don't have. You're cross-referencing auction results, hunting down spec sheets for machines that haven't been manufactured in a decade, and making judgment calls on condition with limited comparable data. Stilltide cuts that process down to minutes.

Upload photos of your CNC equipment - JPEG, PNG, or WebP - and Stilltide's AI identifies the make, model, year, and control type from the images. It then pulls market pricing, surfaces comparable sales, and generates a complete PDF report with specs, condition assessment, and listing-ready marketing copy. No manual lookups. No spreadsheets to maintain.

Used CNC Machine Appraisal: What Stilltide Evaluates

CNC machines vary enormously in value depending on the control system, spindle hours, table size, and overall condition. Stilltide's AI is trained to identify and appraise the full range of CNC equipment found in industrial resale:

  • CNC Lathes - horizontal and vertical turning centers, including multi-axis and live tooling configurations
  • CNC Mills - vertical and horizontal machining centers, bed mills, and knee mills with CNC retrofit
  • CNC Routers - woodworking, aluminum, and composite routing machines
  • Machining Centers (Horizontal & Vertical) - multi-pallet HMCs and VMCs from major manufacturers
  • CNC Grinders - surface, cylindrical, and centerless grinding machines
  • CNC Plasma & Laser Cutters - flatbed and tube cutting systems
  • CNC EDM Machines - wire EDM and sinker EDM equipment
  • Swiss-Type CNC Machines - sliding headstock turning centers

For each machine, the AI extracts the control manufacturer (Fanuc, Siemens, Heidenhain, Mitsubishi, and others), table dimensions, spindle speed, axis count, and available tooling information visible in the photos.

How the Appraisal Works

The evaluation runs in two phases. In the first phase, Stilltide identifies the machine from your photos and extracts all available specifications - make, model, year of manufacture, serial number, control type, and visible condition details including wear, damage, and any missing components. In the second phase, the AI researches current market data, identifies comparable sales from auction results and dealer listings, and generates a price estimate with a confidence score.

The output is a professional PDF report you can use immediately for pricing decisions, customer-facing quotes, or internal records. Reports include the full specification breakdown, a condition assessment, market pricing with context, and a listing description ready to drop into your sales platform.

Accepted photo formats: JPEG, PNG, WebP. For best results, include shots of the control panel, nameplate, table and work envelope, and any visible wear areas. Supporting documents - spec sheets, maintenance logs - can be uploaded alongside photos.

Who Uses Stilltide for CNC Appraisals

Independent machinery dealers who handle CNC equipment regularly are the core use case. Evaluating a machine that came in on a trade-in, pricing a shop floor buyout, or preparing a lot for auction - each of those requires the same research cycle. Stilltide compresses that cycle into a single workflow.

Auction professionals cataloging CNC lots benefit from the marketing copy output in particular. The AI generates a title, overview, and SEO-optimized description for each machine that can be used directly in auction listings without additional editing.

A Note on Pricing Estimates

Stilltide provides market-informed pricing estimates based on current comparable data, equipment condition, and historical sales. These are informational estimates to support your pricing decisions - they are not certified appraisals or formal valuations. For transactions requiring a certified opinion of value, a licensed appraiser should be engaged.

That said, the estimates are grounded in real market data and are built specifically for the industrial resale context. They're a working tool, not a ballpark guess.

Start Evaluating CNC Equipment Today

Stilltide includes a 7-day free trial with no credit card required. Run your first evaluation on a machine that's been sitting in your queue and see what the report looks like.

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Stilltide provides market-informed pricing estimates based on current data. These are informational estimates to support your decisions, not formal appraisals or certified valuations.

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