Lyman 7777789 Carbide VLD Inside Chamfer Tool for Case Preparation

The Lyman 7777789 Carbide VLD Inside Chamfer Tool is designed for precise, efficient case preparation across multiple calibers. Its very low drag, 22-degree cutting angle removes brass from the inside of case necks more gently than conventional 45-degree reamers, making it especially well suited for long boat-tail bullets and other streamlined projectile designs. The controlled cutting action helps create a consistent inside neck edge for smoother bullet seating and reliable reload preparation.
The precision-ground carbide cutting surface delivers exceptional durability for high-volume reloaders. Unlike standard steel tools that can gradually lose their edge, this carbide chamfer tool is built for long-lasting performance and maintains sharp cutting action through repeated use. Its durable construction makes it a dependable addition to a dedicated case-preparation setup, whether used for routine loading work or large-volume brass processing.
The Lyman Carbide VLD Chamfer Tool can be used as a handheld case-preparation accessory with a compatible handle or installed in the Lyman Case Prep Xpress and other compatible case-preparation machines. Machine use can help reduce hand fatigue, blisters, and discomfort associated with repetitive case-neck reaming. The tool is finished in Lyman’s gray and orange color combination and weighs approximately 2 ounces, making it easy to handle and integrate into a reloading bench setup.
Built for reloaders who value consistency, longevity, and efficient brass preparation, the Lyman 7777789 provides a specialized solution for inside-neck chamfering. Its multi-caliber design, carbide construction, and VLD cutting profile make it a practical choice for preparing cases for modern long-range and low-drag bullet designs.

Features:

• Cutting Angle: Gentle 22-degree VLD angle removes brass smoothly from the inside of case necks

• Construction: Precision-ground carbide cutter provides long-lasting sharpness for high-volume reloading

• Application: Designed for inside chamfering during multi-caliber case preparation

• Bullet Compatibility: Ideal for long boat-tail and very low drag bullet designs

• Usage Options: Suitable for handheld use with a compatible handle or use in compatible case-preparation machines

• Ergonomic Benefit: Helps reduce hand fatigue, blisters, and discomfort during repetitive case preparation

• Material: Polymer and steel construction with a durable carbide cutting surface

• Finish: Gray and orange

• Weight: Approximately 2 ounces

• Brand and Part Number: Lyman 7777789