D8 ALUMINUM OXIDE STONE, VITRIFIED BOND reliable internal micrometer measurements

reliable internal micrometer measurements

Achieve exceptional honing precision with the Sunnen 4GP28 Honing Tool

designed for Single Stroke Honing® applications

this wedge ensures consistent abrasive alignment and optimal contact pressure

it delivers reliable performance you can count on

D8 ALUMINUM OXIDE STONE, VITRIFIED BOND reliable internal micrometer measurementsSunnen D8 Tooling delivers unmatched precision and performance for deep bore and long part honing. Engineered for heavy duty industrial use, D8 tooling is ideal for applications requiring superior bore geometry, consistent surface finish, and high repeatability. Compatible with a wide range of materials, its robust design ensures durability and efficiency in even the toughest environments. Whether you are honing hydraulic cylinders, oilfield