The neck reamer is compatible with original, classic and power case trimmers. Crafted from durable, wear-resistant tool steel, it is manufactured to standard dimensions and ground 0.0025 inches - 0.003 inches larger than the maximum bullet diameter. The staggered tooth design ensures smooth brass cutting without chatter. Thick case necks can lead to high chamber pressures and erratic bullet paths. This neck reamer replaces the pilot in a Forster case trimmer's cutter to efficiently remove excess brass from the neck walls. It is best used after firing a full load and before neck or full length resizing.

• Engineered from premium-grade, wear-resistant tool steel for enhanced durability and performance
• The staggered tooth configuration ensures seamless brass cutting, minimizing vibration and eliminating chatter for optimal precision
• Install the case trimmer cutter shaft in place of the pilot
• Precision-machined to a tolerance of 0.0025 inches - 0.003 inches greater than the specified bullet diameter