Trumil offer precision grade drill sleeves of various sizes, made from 20MNCR5, case hardened to 55-58 HRC, as per is : 9094(1) -1979.
Export worth packing.
TRUMIL offer Quick Change Chucks of various types, Specification as per IS 7824-1975< Precision Ground Externally & Internally .
Export Worth packing.
