M3Tools (https://m3tools.com/) is an independent, reader-supported woodworking reference edited by working craftspeople. We believe in providing honest, bench-tested guidance that only comes from hands-on shop experience. Because we do not accept paid placements, sponsorships, or free marketing samples from tool manufacturers, our revenue comes primarily from affiliate partnerships.
What is an Affiliate Link?
Throughout our reviews, buying guides, and tutorials, you will see links to tools and accessories at third-party retailers (such as Woodcraft, Lee Valley, Highland Woodworking, Amazon, and others). When you click one of these links and make a purchase, the retailer pays us a small commission for referring the sale. This commission is paid entirely by the retailer; it costs you absolutely nothing extra.
Why We Use This Revenue Model
Maintaining a professional woodworking shop, purchasing tools at retail prices for testing, and investing hours in running dial indicators and infrared heat logs is expensive. Affiliate revenue allows us to run this site as an independent reference without placing intrusive banner ads, popups, or gating our content behind expensive paywalls.
Our Editorial Safeguards
We are committed to absolute honesty because our reputation is our most valuable asset. We abide by the following safeguards:
- Retail Purchases: We buy every tool we test retail. We never accept free items, promotional samples, or product loans from manufacturers to ensure no conflict of interest.
- Data-Driven Results: Our scores are based on objective metrics (like spindle runout in ten-thousandths of an inch, friction heat buildup, and edge wear under magnification) rather than subjective feelings.
- Equal Commission Rates: Because we work with multiple retail partners who pay similar commission structures, we have no financial incentive to recommend one tool brand over another.
- Unbiased Verdicts: If a tool fails our bench tests, we say so. A recommendation is only given if the tool successfully earns its place on our shop bench.
If you have questions about our testing methodology or affiliate partnerships, please reach out to us at [email protected].