DMT | 4" Diamond Whetstone™ Extra Fine A4E | Toolcraft South Africa Skip to content
Toolcraft will be closed from the 24th of December 2025 and reopen on the 5th of January 2026.
Toolcraft will be closed from the 24th of December 2025 and reopen on the 5th of January 2026.
DMT | 4" Diamond Whetstone™ Extra Fine A4E - BPM Toolcraft

DMT | 4" Diamond Whetstone™ Extra Fine A4E

by DMT
SKU A4E
Sold out
R 599.00
R 599.00 - R 599.00
R 599.00
R 499.00
R 499.00 - R 499.00
R 499.00

Product Description

Quick edge repair anywhere!

A portable enhancement to any tool kit is the 4" Diamond stone in DMT®’s signature polka-dot pattern

  • Stone measures 111X23mm

Grit Descriptions

  • DMT®'s monocrystalline diamond surface sharpens knives faster than conventional stones
  • Extra Coarse (60 micron / 220) when significant removal of material is needed for damaged edges
  • Coarse (45 micron / 325 mesh) to quickly restore a neglected edge
  • Fine (25 micron / 600 mesh) for a razor-sharp edge
  • Extra-Fine (9 micron / 1200 mesh) to polish and refine a razor edge after sharpening with a coarser diamond

Sharpening with diamonds is fast and easy

  • No messy oils needed - sharpen dry or with water
  • Durable construction will provide years of consistent performance and reliable service
  • For proper tool maintenance, woodworkers, chefs, and other professionals rely on the superior quality and versatility of DMT® products
  • Made in USA