D-Honer Engineers [India] Private Limited offers Diamond Coated Honing Tool. D-Honer Engineers [India] Private Limited supplies vertical hydraulic honing machine, horizontal hydraulic honing machines, valve body lapping machine, super finishing machine etc in wide ranges. Diamond Coated Honing Tool is designed to meet the most difficult bore-sizing and finishing challenges. Diamond Coated Honing Tool is capable of achieving micron/sub micron accuracy. Diamond Coated Honing Tool is made from finest grade material.