Hornady Lock-N-Load Precision Neck Turning Tool

Hornady Lock-N-Load Precision Neck Turning Tool is designed for handloaders who want to control case-neck wall thickness as part of a precision brass-preparation process. The tool accommodates a wide range of case lengths and can be operated by hand or driven with a drill that is purchased separately. Hornady supplies mandrels for .22 caliber, 6mm, 6.5mm, and .30 caliber cases with the tool.

The adjustment knob can be used with 0.0005-inch detents for measured changes or with the detents disengaged for continuous adjustment. That combination lets the operator approach a desired cut depth methodically instead of relying on an unindexed adjustment. Using the correct mandrel and setting the cutter carefully are the key steps before processing a batch of cases.

Neck turning is a specialized case-prep operation, so this tool makes the most sense on a bench where brass uniformity is being measured and managed deliberately. Its drill-compatible design can speed repetitive work while the manual adjustment system remains available for controlled setup and fine tuning. Browse more hunting and shooting gear for additional reloading and case-preparation equipment.

• Works across a wide range of case lengths
• Can be hand operated or driven by a separate drill
• Adjustment knob offers 0.0005-inch detents or continuous adjustment
• Includes .22 caliber, 6mm, 6.5mm, and .30 caliber mandrels