4MT Ultra High Precision Live Center Kits

High Precision Triple bearing, heavy0duty, high0speed design All centers are provided with high0precision bearings One0piece body is made of high0quality forged alloy steel Hardened to 60 HRC and precisely ground Bearings are protected by a special steel/elastomer ring Every set includes: the main body, six inserts and an ejecting wedge Set comes with a strong metal or plastic case