GAT/46 GROZ DRILL CHUCK ARBOR H&G, 4MT - 6JT

Hardened and ground Drill Chuck Arbors, used to mount a drill chuck or any other tool which has a female taper onto a machine such as a drilling machine which has a female taper socket in its workhead.
\nManufactured from case hardened Hi-Tensile Steel (20 MnCr5/SAE 8620), all arbors are case hardened 54 - 58 HRC for increased resistance to wear.
\nPrecision grinding to very close tolerance with concentricity controlled to within 0.0004" (10 microns) and accurately gauged self locking tapers ensure close tolerance fit.
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\nCode: GAT/46
\nMount: 4MT - 6JT