Observed arrival · 2026-09-07
QuelForet, the French drilling adviser
A free French-language selector that recommends drill-bit type, diameter, and drilling method based on the material, fastening, and machine.
Field notes
The homepage organizes drilling advice around three inputs—material, fastening, and machine—rather than offering a single generic bit chart. It also separates the main recommendation from two practical calculations: anchor diameter to bit diameter, and revolutions per minute from bit diameter and cutting speed. Coverage spans wood, masonry, metals, stainless steel, and tile, with the site explicitly directing users to the relevant manufacturer notice when product-specific values matter.
Observed signals
Read the marks
Editorial observations of this landing page, not a rating.
One card from the complete issue