Fret/Fingerboard Levelers fret press use those 2 rollers that

use those 2 rollers that under the big black wheel (The default assembly you received)

Work with our templates

Please contact us if the item is defective

use those 2 rollers that under the big black wheel

Please remember it can take some time for your bank or credit card company to process and post the refund too

Fret/Fingerboard Levelers fret press use those 2 rollers thatThe Fret Fingerboard Leveler has 2 precision ground flat surfaces (the narrow sides), it can level your guitar frets or fingerboards fast and accurately, this steel tube is heavy, so it rests on the fret or fingerboard more stable while doing the leveling, its much better than the light weight levelers that made of aluminum. 1(25mm) x 2(50mm). Made of Steel with Zinc plating. Available in two lengths, 8 " (203. 2mm) and 16" (406mm) length Shipping &