Aluminum Body Pre-Milling Cutters With PCD Inserts

Compared with traditional welded diamond pre-milling cutters, the advantages of the discarded type are that it uses aviation aluminum as the cutter body, which is light in weight and consumes less energy. The surface is hardened to ensure strength. The blade is detachable, which makes blade grinding convenient and quick. The cutter body is durable and reduces the cost of use.