Degussit Ruby Midget Files, 100mm

SKU: 350-4030

Shape: Square
Dimensions (mm): 100 x 2


Ruby Midget Files are invaluable for high detail and ultra-precision work. They may be broken off and cemented onto a holder or used with a pin vise. Available in fine grit.

Shape mm Dimensions Inch Equivalent
Square 100 x 2mm 4" x 0.08"
Round 2mm 100 x 2mm 4" x 0.08"
Round 3mm 100 x 3mm 4" x 0.12"
Half-Round 100 x 4 x 2 mm 4" x 0.16" x 0.08"
Barrette 100 x 5 x 1.5mm 4" x 0.2" x 0.06"
Crossing 100 x 4 x 1.5mm 4" x 0.16" x 0.075"
Triangular 100 x 3mm 4" x 0.12"

*All dimensions have tolerance of ±0.1mm.

Ruby Stones are the ideal choice for deburring, blending, dressing, and fine polishing of molds & dies made of hard metals such as hardened tool steel, carbide and surgical stainless steel. Jewellers use them for sharpening of carbide and high speed steel engravers and other tools.

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