Offset Diamond Fret File options:300 Grit and many 6-string basses

and many 6-string basses

The router carriage drives your router up and down vertically and smoothly

172" (215mmx23mmx4

45" (37mm)

3" and 4" edges are enough for any instrument with frets

Offset Diamond Fret File options:300 Grit and many 6-string bassesThis offset shape diamond fret file is more comfortable to handle when you crowning the fret. Its dual edge has full length grooves with durable diamonds: one side for medium fret wire, the other side for wide fret wire. 8 1 2" x . 90 " x . 172" (215mmx23mmx4. 36mm). Available in either 300 grit. or 150 grit. Shipping & Return Shipping All orders are processed within 1 2 business days, You will receive a notification when your order has shipped.