R28 3-STONE BLIND HOLE WEDGE and durability

and durability

the Sunnen P28 Stone Mandrel is designed to deliver exceptional performance in honing applications

This tooling ensures optimal abrasive alignment and efficient material removal

delivering superior surface finishes and extended tool life

the A-16 system includes a mandrel assembly and a diamond-plated sleeve

R28 3-STONE BLIND HOLE WEDGE and durabilityElevate your precision honing operations with Sunnen 3HR28 Tooling. Engineered for compatibility with R28 series mandrels, this high quality wedge ensures consistent abrasive alignment and optimal contact pressure, delivering superior surface finishes and extended tool life. Ideal for both production and maintenance environments, the 3HR28 offers the reliability and performance professionals expect from Sunnen.