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Boride CS-WX Stone 6" x 1"

Highlights
🛢️FIRST BORIDE SIC OILSTONE – The first Boride silicon carbide series designed for sharpening with light honing oil
💎SILICON CARBIDE CUTTING POWER – Fast stock removal and aggressive bite on hard steels and wear-resistant alloys
🎯SMOOTHER THAN CS-HD – Cleaner scratch pattern and smoother feedback than Boride CS-HD stones of the same grit
🗡️EDGE PRO FORM-FACTOR – Compatible with Hapstone, TSProf, Edge Pro, Work Sharp Precision Adjust, and similar systems
🧱SLOW-BREAKDOWN STRUCTURE – Hard vitrified stone for long life, flatness retention, and steady abrasive release

SKU: 036141WX

AVAILABILITY: In stock (12 items)

$19.00 USD

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Details
Brand
Boride
Series
CS-WX
Form Factor
6" Single Sided Edge Pro
Backing
Anodized aluminum blank compatible with Edge Pro
Working Surface
152 x 25mm (6" x 1")
Total Thickness
9mm
Abrasive
Silicon carbide
Material Thickness
6mm
Recommended Routine
Oil, Water
Grit Rating 📊:
Extra Coarse Coarse Medium Fine Extra Fine
Available Grits:
F120F150F220F320F400F600F800F1000F1200
Grit Scale:
F Grit (FEPA-F)
Abrasive Standards:
FEPA-F
Description

Boride CS-WX Series stones are premium sharpening stones made of silicon carbide in a hard vitrified binder. Designed for slow breakdown and long service life, CS-WX combines aggressive cutting speed with a more controlled sharpening feel than conventional coarse silicon carbide stones.

Unlike Boride CS-HD, which is optimized primarily for heavy stock removal, CS-WX delivers a cleaner scratch pattern and smoother tactile feedback at the same grit level. This makes CS-WX suitable for reprofiling, bevel correction, and intermediate sharpening of hard stainless steels, tool steels, and other wear-resistant alloys.

CS-WX is the first Boride silicon carbide series specifically well suited for use with light honing oil. Oil improves swarf evacuation, reduces surface loading, and gives the stone a smoother, more controlled feel on guided sharpening systems.

Boride CS-WX stones are mounted on high-quality aluminum blanks in standard Edge Pro form-factor, making them compatible with Hapstone, TSProf K03, Kadet, Pioneer, Work Sharp Precision Adjust with adapter, and many other guided knife sharpening systems.

How to use

Boride CS-WX stones should be used with oil or soapy water. Do not use the stones dry.

Grand Logarithmic Grit Chart
Questions and Answers