Amazon.com: Diamond Coated File Set Grit 40 80 150 240 400 600 Flat, Wide and Heavy Weight Thick Blades Handles Professional Quality High Density Diamond Coating Glass Jewelry Tool Sharpening : Tools & Home Improvement
5pc Diamond Needle File Set - da Bead Shop
10pc Straight Diamond File Set – Jade Carver
12x Diamond Files,150 Grit Mini Diamond Needle File Set for Glass,Crafts Hobbies | eBay
10-Piece Mini Diamond Needle File Set (6" Total Length 150 Grit Diamond File) by Kalim - Amazon.com
Needle File Set - 6 Pc by CRAFTSMAN at Fleet Farm
Besdia Taiwan diamond flat oblique file set diamond file alloy file set PTF-100 Diamond flat files for polishing
Knifemaker's Diamond File Set - Jantz Supply
File Set - Regular Diamond Needle, 3mm x 140mmx70mm, 10 Pc