No marking on the bars or machined parts. New reinforced polymer. Very hard, high stability, high precision, long life, flexibility.
GUIDE BUSHING WITH POLYMER BORE AND STEEL BODY
High rigidity of the bushing, advantage of the polymer: no gripping, no scratches We have developed a new harder self-lubricating polymer with high resistance and high rigidity.
The polymer is inserted over the entire length of the bushing. He guides the barto the borer. The steel body increases the rigitdity of the bushing and allows machining with very high cutting tools charges.
POLYMER GUIDE BUSHING
The guide bushing is entirely made of polymer, body and bore. Low prices. The polymer is self-lubricating. No risk of seizing. The polymer does not mark the bar. The concentricity of the guide bushing guarantees the accuracy.