Detail 01
150-grit diamond coating
The abrasive surface is designed to cut common nut and saddle materials while polishing the slot.
Product detailSKU #1500000349465
Music NomadDiamond Coated .130 in. Nut File .130 in.
1/5
Independent shopping perspective
The Korena take
Built for cutting .130 in. nut or saddle slots, this 150-grit file uses an evenly diamond-coated, rounded blade that follows the string’s shape. It cuts while polishing the slot, helping keep the work controlled rather than wandering as a toothed file can. The handle is shaped for a secure, comfortable grip during adjustments. Use it on nylon, bone, graphite, or TUSQ components across electric, acoustic, and classical guitars, as well as 5-string basses.
Strong match
Who this is for
- Nut or saddle slot work on electric, acoustic, or classical guitars using a .130 in. file.
- Maintenance work on 5-string basses with nylon, bone, graphite, or TUSQ nut materials.
What matters in use
The specifications, translated
Catalog numbers tell only part of the story. These are the details most likely to change how this product feels, sounds, or fits into a setup.
Detail 02
.130 in. size
Identifies this file’s designated slot size.
Final check
Know before you order
- 01Match the .130 in. file designation to the nut or saddle slot work required.
Product questions
Before you decide
Straight answers to the questions shoppers most often ask about this product.
01Which materials can this file cut?
It cuts nylon, bone, graphite, and TUSQ nut or saddle materials.
02Can it be used on bass?
Yes. It is suitable for 5-string basses as well as electric, acoustic, and classical guitars.
