The part is not big enough to grind to size. Customer supplies material that comes from the overseas parent company (JIS).
I thought about a roller burnishing tool but they are very expensive. My Dad is thinking hollow mill.
I have to hold a 32 finish and am afraid of retract tool marks on the part.
I was thinking the retract marks from my tooling would come from not having a radius on the tool edge. Maybe carbide inserts would prevent this?
Brown and Sharpe screw machine. Chamfer/Cutoff job. 1.00" long. Need to bring O.D. to .3755 and hold for long runs.
Any advice or help is greatly appreciated.
Material is equivalent to 4140 cold drawn annealed.
I thought about a roller burnishing tool but they are very expensive. My Dad is thinking hollow mill.
I have to hold a 32 finish and am afraid of retract tool marks on the part.
I was thinking the retract marks from my tooling would come from not having a radius on the tool edge. Maybe carbide inserts would prevent this?
Brown and Sharpe screw machine. Chamfer/Cutoff job. 1.00" long. Need to bring O.D. to .3755 and hold for long runs.
Any advice or help is greatly appreciated.
Material is equivalent to 4140 cold drawn annealed.