
Tsubosan
Hardness Tester File Set HRC40-HRC65
$67
6-piece set for testing steel hardness. If the file doesn't scratch the steel, the material is harder than the rating printed on the file.
Signature Product$30
Hard chrome-coated file with different coarseness on front and back. HV900 hardness works on soft metals, plastics, and even ceramics.
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Tsubosan
$67
6-piece set for testing steel hardness. If the file doesn't scratch the steel, the material is harder than the rating printed on the file.

Tsubosan
$32
5-piece precision file set with rubber-coated handles. Very sharp, consistent teeth that don't load up.

Tsubosan
$42
Professional 5-piece set including flat, half-round, rat tail, square, and triangle files. 8.5 inches total length.

Tsubosan
$45
Comprehensive 12-piece die sinker's file set with various shapes for precision metalwork and mold making.

Tsubosan
$24
Nickel electrodeposition diamond file for high-hardness materials like ceramics, carbide metals, and hardened steel.

Tsubosan
$16
Flat titanium diamond file, 8.5 inches (215mm). Equivalent to #150 grit for fine finishing work.

Tsubosan
$42
Professional 5-piece set including flat, half-round, rat tail, square, and triangle files. 8.5 inches total length.

Tsubosan
$32
5-piece precision file set with rubber-coated handles. Very sharp, consistent teeth that don't load up.

Tsubosan
$67
6-piece set for testing steel hardness. If the file doesn't scratch the steel, the material is harder than the rating printed on the file.

Tsubosan
$45
Comprehensive 12-piece die sinker's file set with various shapes for precision metalwork and mold making.