Description
LIVE CENTRE / REVOLVING CENTRE ( SLOW SPEED)
• Slow Speed Revolving Centers body made from alloy steel EN-32B and Case Hardened & tempered to a hardness of 32-40 HRC approx.
• Majority of sizes have point made from EN-31 and hardened to 60 HRC approx. for max. wear resistance.
• Very large sizes have points made from alloy steel 20MnCr5 and case hardened to 55-58 HRC to impart resistance against shearing under very heavy loads.
