I use a homemade lanolin lube on my pistol cases even with carbide dies. I feel that the sizing stage is a lot smoother and that helps in my powder drop consistency. No jarring or bumping to remove the sized case. I use a Dillon 550 and lube makes the entire process smoother. I tumble the completed rounds in corn cob media for 30-40min to remove the case lube. People say that’s too much work, but I enjoy the results.