Guitar Bridge Saddle Nut Files Set - 13 Different Size Needle Files with Circular Cross Section and 9 Pcs Sand Paper For Bass, Ukulele, Acoustic & Electric Guitar nut slot polish - iLuiz
Stainless Steel Files: Made of high-quality steels, perfect tools filing string slots into nut and bridge. PINS PULLER: made of ABS, for Pull out the string pegs.
Files Size: 0.4mm / 0.5mm / 0.6mm / 0.7mm / 0.75mm / 0.8mm / 0.9mm / 1.0mm / 1.05 mm / 1.1mm / 1.2mm / 1.4mm / 1.6 mm, 25mm grinding length and 30mm length of the hilt.
These longer-shaft files are easier to use than the shorter ones commonly available at home improvement stores
Sand Paper: 9 pcs (3 pcs 320 grit, 6 pcs 240 grit). For polish saddle, nut, string and so on.