TRUEDEX, METRIC, 105.00MM (4.133"), 19 THREAD [SANDVIK REF 424.10-1050] overweight Sunnen KR12 tooling is a

Sunnen KR12 tooling is a high-performance honing stone designed for use with retractable mandrel systems

Ideal for use with a wide range of materials

The Sunnen AAY20 Keyway Honing Mandrel is engineered for precision honing of keyway bores

this tool reduces downtime and eliminates the need for improvised methods that risk damaging components

Elevate your honing precision with Sunnen 5GP28 Tooling

TRUEDEX, METRIC, 105.00MM (4.133"), 19 THREAD [SANDVIK REF 424.10-1050] overweight Sunnen KR12 tooling is aFully compatible with BTA and ejector systems and interchangeable with Sandvik T MAX 424. 10, it offers a wide diameter range, modular design, and advanced coatings. TrueDEX delivers fast penetration, superior finishes, and long tool lifeideal for oil & gas, aerospace, and heavy industry.