Milled steel shaft with double ball bearing and tool holder for MICROMOT steel collets. Shaft end with ball bearing on the machine. Highly flexible core (does not heat up when working in tight radii). Length 100 cm. For a maximum of 25,000 rpm. Includes 6 steel collets (1.0 - 1.5 - 2.0 - 2.4 - 3.0 and 3.2 mm).
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