🪓 Sharpen smarter, not harder — stay sharp wherever the job takes you!
The Norton Crystolon Utility File Sharpening Stone is a premium 14-inch coarse grit silicon carbide tool designed for fast, efficient edge restoration across a wide range of household and professional blades. Featuring a durable wooden handle and self-sharpening properties, it ensures safe, versatile, and long-lasting sharpening performance, ideal for field use and demanding tasks.
| ASIN | B0006NDR56 |
| Best Sellers Rank | #27,627 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #44 in Sharpening Stones |
| Brand | Norton |
| Date First Available | November 16, 2004 |
| Global Trade Identification Number | 00614636877501 |
| Grit Material | Silicon Carbide |
| Grit Number | 100 |
| Grit Type | Coarse |
| Is Discontinued By Manufacturer | No |
| Item Weight | 1 pounds |
| Item dimensions L x W x H | 14 x 1.31 x 1.25 inches |
| Item model number | 61463687750 |
| Manufacturer | St. Gobain Abrasives |
| Material | Silicon Carbide |
| Number of Items | 1 |
| Product Dimensions | 14 x 1.31 x 1.25 inches |
| UPC | 614636877501 |
N**E
Best one I've found, no sense in anything else for general-purpose.
First - get some pipe insulation and make a sleeve for it. Doesn't take long to rough up, sharpens to a working edge in a few strokes, will bring flat knives back from the dead. Never found better, seem them wear completely through (shatter immediately if no sleeve, its just one of those tgings). Size is perfect and it lasts plenty long.
K**D
Norton quality
I have the 8" bench stone and always find myself standing it up while lapping rough glass so when I found this file I was thrilled. The handle is hefty and matches the weight of the stone. The coarse grit glides through material quickly and evenly. I bought a second file for back up.
S**E
Love My Stone
My old one wore out after years of use. So glad I found it again. Sharpens great and ergonomically useful and good size. One thing would improve its safety and that’s to have the handle a little outside the stone so it would protect the hand better. So much better and easier to use than a flat stone sharpener and sharpens better than a steel rod.
N**Y
Work related
Did the job!
A**R
Intended for use with knives for mechanical insulation products.
Haven’t even used this handle stone but some people actually thought this would work for lawn mover blades and gave it one star...it’s main use is intended to sharpen mechanical insulation knives such as 6” filet knives and binning knives. Not great fir serrated blades but if will. Just sharpen the non serrated edge until it gets a nice edge and then pass over the serrated site one time to smooth out the coarse edge left behind. This stone will typically leave your blade coarse and will result in an excellent edge needed to provide easy slicing into rigid fiberglass pipe covering and foil scrim jacketed non rigid wrap insulation.
H**Z
Muy buen producto súper fácil de usar Llegó a tiempo Lo volvería a comprar
R**R
Well packaged
I use this every day at work! Best stone I have bought for my knives
C**S
Muy buen producto ,es grande y durabilidad larga,de uso fácil
P**R
It's work nice like every norton coarse pike stone. Easy to unscrew the wood handle to use it like a regular bench stone.
V**N
The file was just what my husband had wanted.... he has been busy sharpening my knifes...
G**E
ok will do the job
G**E
Excellent
Trustpilot
4 days ago
1 month ago
