ToolCompatibility is an independent resource that answers compatibility questions for power tools and accessories — which discs fit which grinders, which batteries work across which tools, what blade suits which job, and the dozens of other “will this fit?” questions that cost tradespeople and DIYers time and money every week.

Why we exist

The information you need to answer these questions is scattered across spec sheets, forum threads, contradictory retailer listings, and marketing copy designed to sell rather than inform. We pull it into one place, check it against primary sources, and write it so you can act on it in the time it takes to read it.

Who’s behind it

ToolCompatibility is researched and written by a small editorial team of tools and DIY enthusiasts who care about getting compatibility right. Every compatibility guide is cross-checked against manufacturer specifications before it’s published, and re-verified on a regular cycle. More about our team and method →

How we work

We start from primary sources, work from measurable standards rather than marketing claims, flag anything we can’t confirm, and date-stamp every guide so you know how current it is. Read our full method →

How we’re funded

The site is supported by affiliate commissions — if you buy through some of our links we may earn a small amount at no extra cost to you. As an Amazon Associate, we earn from qualifying purchases. This never influences our recommendations, which are based purely on fitment and fitness for the job. Full disclosure →

Get in touch

Questions, corrections, or a compatibility puzzle we haven’t covered? Contact us → — we read everything.