Ceramic granite diamond drill, 6 x 35 mm, hexagonal shank BARS
The working part of the drill is made by elevated-temperature compaction; due to this the metal bunch features high durability properties and reliably holds the diamond grains even at high loads. Big concentration of diamond makes the drill very efficient and allows to make holes even in the very hard finishing materials such as natural and artificial stone, ceramic granite, etc.. This drill should be used with water cooling to increase its service life.
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