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Charles Alfian photo
South Africa, Pretoria
1 Level
743 Review
47 Karma

Review on 140Mm/150 Grit Diamond Needle File Set - 10 Piece HTS 101E0 by Charles Alfian

Revainrating 5 out of 5

Nice set of grit files for price

This set came as advertised, with a wide range of grit from very coarse #40 to very fine #600. The files are coated on edge, as well as on the surfaces, which is an advantage for me. Tested a fine-grit file on alumina, modified Mohs hardness 12, and it removed material rapidly (though it also wore noticeably).

Pros
  • Not quite as versatile as I would like, but they work well for what they are,
Cons
  • They are not suitable for larger surfaces