SHORT, PILOTED BARREL LINER DRILL BIT

The Brownells Short, Piloted Barrel Liner Drill Bit is an essential tool for gunsmiths aiming to reline firearm barrels with precision and efficiency. Designed to follow the original bore accurately, this drill bit ensures the creation of a straight and true hole, facilitating the proper installation of barrel liners.

Key Features:

• Piloted Design: The integrated pilot guides the drill bit along the existing bore, maintaining alignment and preventing deviation during the drilling process.
• High-Speed Steel Construction: Crafted from high-speed steel, the drill bit offers exceptional durability and maintains sharpness, even when working with hard barrel steels.
• Optimized Flute Geometry: Featuring deep hole flute geometry and a special helix angle, the drill bit efficiently removes chips and reduces the risk of jamming, ensuring smooth operation.
• Reinforced Web: The reinforced web design contributes to accurate hole dimensions, providing a solid foundation for the barrel liner.

Specifications:

• Material: High-speed steel
• Available Sizes:
• .22 Caliber: 0.215" pilot diameter, 0.315" major diameter, 9.5" overall length
• .32-20 Caliber: 0.302" pilot diameter, 0.512" major diameter, 11.6" overall length

Customer Insights:

Customers appreciate the Brownells Short, Piloted Barrel Liner Drill Bit for its precision and reliability in barrel relining projects. The piloted design is particularly valued for maintaining alignment, resulting in accurate and straight holes essential for effective barrel liner installation. The high-speed steel construction ensures longevity, even under frequent use, making it a trusted tool among professional gunsmiths and firearm enthusiasts.

Incorporating the Brownells Short, Piloted Barrel Liner Drill Bit into your gunsmithing toolkit ensures precise and efficient barrel relining, maintaining the integrity and performance of the firearm. Its thoughtful design and durable construction make it an indispensable tool for those committed to excellence in firearm maintenance and restoration.