Rockwell Hardness Test File Set - Tsubosan

Great Service and Price

Perfect for what I needed

Tsubosan

Recently I have bought Tsubosan harness files. The customer service was outstanding, and the product was exactly what I was looking for, with competitive price. Thanks for jellies

Now I have a way of testing my heat treating I can take some of the guessing game out of it. I’m really liking this product