Diamond M27 DM55 Honing Stones – Grit 220 – Set of 4

This professional set of Diamond M27 DM55 Honing Stones is designed for precision honing of cylinder bores using Sunnen-compatible M27 mandrels.

Package Includes
  • 2 Diamond Honing Stones
  • 2 Aluminum Guide Shoes

Diamond abrasive provides excellent wear resistance, consistent cutting performance and a significantly longer service life than conventional abrasive stones.

🇺🇸 For US Buyers

Duties & Taxes: Included in our shipping price (Delivered Duty Paid – DDP). You will not be charged any additional customs duties, import taxes or brokerage fees upon delivery.

If you are mistakenly asked to pay any import charges, please contact us before making any payment. We will resolve the issue directly with the carrier on your behalf.

Applications

  • Engine cylinder blocks
  • Cylinder liners
  • Hydraulic cylinders
  • Industrial precision bores
  • Engine rebuilding

Specifications

Model DM55
Series M27
Grit 220
Abrasive Diamond
Quantity 4 pcs
Configuration 2 Diamond Honing Stones + 2 Aluminum Guide Shoes
Bore Range 2.7"–4.1" (68.6–104.1 mm)
Compatible With Sunnen M27 Honing Mandrels

Features

  • Professional-quality diamond abrasive
  • Excellent stock removal performance
  • Superior bore geometry accuracy
  • Long service life
  • Consistent surface finish
  • Precision manufactured
  • Compatible with Sunnen M27 mandrels
Package Includes
1 × Set of 4 Diamond M27 DM55 Honing Stones
(2 Diamond Stones + 2 Aluminum Guide Shoes)

Compatibility Notice: Please verify compatibility with your honing mandrel before purchasing. If you are unsure whether this set fits your machine, feel free to contact us—we will be happy to assist.