Case resizing lubes~How to select, properly use them, and hassles to avoid

Published on April 29, 2017
Duration: 38:29

This guide details the essential process of lubricating cases for resizing, drawing on over 40 years of reloading experience. It covers proper case neck preparation, the application of various lubricants (commercial and improvised), techniques to avoid common mistakes like hydraulic denting, and effective post-reloading cleanup methods. The instruction emphasizes practical, cost-effective solutions for reloaders.

Quick Summary

Proper case resizing lubrication is crucial for bottleneck cases to prevent friction and damage. Use a small amount of commercial lubricants like Lee Resizing Lubricant or Hornady Unique, or improvised options like Crisco or Vaseline. Avoid over-lubrication to prevent hydraulic dents. Clean cases thoroughly after reloading using warm water and dish detergent.

Chapters

  1. 00:00Introduction and Case Reforming
  2. 02:48Lubricant Lineup Overview
  3. 06:35Case Neck Preparation
  4. 09:13Carbide Dies vs. Bottleneck Cases
  5. 11:45Demonstration: Lee and Hornady Lubes
  6. 17:17Demonstration: Household and Automotive Alternatives
  7. 23:46Batch Lubrication Technique
  8. 26:31Post-Reloading Cleanup

Frequently Asked Questions

What is the best lubricant for resizing bottleneck cases?

For bottleneck cases, any high-viscosity lubricant can work, including commercial options like Lee Resizing Lubricant or Hornady Unique Case Lube, as well as improvised options like Crisco, Vaseline, or chassis grease. The key is proper application – a small smear is sufficient to prevent friction and avoid hydraulic denting.

How can I avoid hydraulic dents when resizing brass?

Hydraulic dents are caused by over-lubrication, especially on the case shoulder. Use only a tiny smear of lubricant. Ensure the lubricant is applied evenly and avoid excessive amounts, which can trap air and moisture, leading to dents during the resizing process.

What is the recommended method for cleaning resized brass?

After reloading, it is recommended to wash all ammunition in a tub with warm water and Dawn dish detergent. This effectively removes all types of lubricant residue, including grease and oil, ensuring the finished ammunition is clean.

Can I use household items as case resizing lubricants?

Yes, many household and automotive items with high viscosity can serve as effective case resizing lubricants. Examples include Crisco shortening, Vaseline, SAE 90 gear lube, and chassis grease. The primary function is to reduce friction between the case and the resizing die.

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