CLAIM INTEGRITY
What we know.
How we know it.
Every commercial conclusion belongs to one of four evidence classes.
MANUFACTURER SPECIFICATION
Attributed facts
Blade, arbor, capacity, weight, RPM, bevel, power, and included features sourced to the manufacturer page or manual.
CALCULATED CONCLUSION
Transparent logic
Fit scores, feasibility screens, and angle results derived from stated inputs and normalized specifications.
TRADE-BASED RECOMMENDATION
Decision criteria
Carpentry-informed judgment about workflow, stock support, portability, finish requirements, and overbuying.
HANDS-ON OBSERVATION
Only when it exists
Never implied from specifications or another publication. No hands-on claim appears without actual direct use and disclosure.
A page is complete when the user can resolve the next obvious question without returning to Google—not when it reaches an arbitrary word count.