Our 400 grit, round, spire diamond file is made of steel, which is thinly electro-plated with diamond. Because of its flexibility, this file is very durable making it extremely effective when polishing molds with very narrow and deep ridges. This file is double-ended and measures 50mm (2") long x 0.5mm (0.02") in diameter. Both ends are beveled at a 20 degree angle. More than 75% of the file coated with diamond. Use with our handheld, double-ended, reversible collet pin vise (820-4350 sold separately). Made in Japan.
Custom Field
Grit 400
Item Length 2"
Dimensions 0.020" Round
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