Ratings may include incentivized customer reviews.
What Customers Are Saying
Customers overwhelmingly praise this file for exceptional sharpness, durability, and precision in fine finishing work. The dual-cut design—single-cut on one side, double-cut on the other—enables seamless switching between aggressive and fine finishing without dulling prematurely. Users consistently report it stays effective on tough materials like tool steel, aluminum, and cast iron. The compact 6-inch size and fine tooth pattern excel at detailed tasks including sharpening tools, smoothing edges, and removing burrs. Reviewers highlight its ability to produce clean, shiny finishes with minimal effort and access tight spaces. Many note outstanding value for the price and express intent to repurchase. A few mention minor inconsistencies, though most consider it highly reliable and worthwhile.
Customer review summary generated by AI, including incentivized reviews.Right for the job
Would RecommendThis file is the right size for sharpening garden tools and other standard uses. Very well made and sturdy.
Sharpest file for any job
Would RecommendThis product was wrapped very well which kept the file sharp for the buyer. Love the forethought of the company for that.
Great file!
Would RecommendThis file worked exactly as I needed it to and stayed sharp.
Excellent Quality File
Would RecommendThe file is very well made with fine, sharp teeth, and the metal is the right hardness for a file. I'm not a fan of Kobalt tools, and really didn't want to buy this brand, but had no choice. So I was quite surprised.
cutter
Would RecommendI purchased the file for sharpening a chain saw chain teeth. It works according to my expectations .
Handy Tool
Would RecommendI use this Mill file pretty often to create parts no longer available on the market.
bought if for finish on counter top and to fine to finish edges