1/4" Ball Nosed Cylinder - Shark

The Shark BT57 1/4" Ball Nosed Cylinder is a professional-grade carbide bur designed for efficient material removal and precision finishing in automotive and industrial applications. This versatile tool excels at deburring, metal removal, and hole enlargement, making it an essential addition to any professional toolkit. Crafted for durability and consistent performance, the BT57 ensures reliable results across various demanding tasks.

Key Features

• Premium Carbide Construction: Engineered from high-quality carbide for extended tool life and robust performance under professional use.
• 1/4" Ball Nosed Cylinder Shape: Ideal for concave cuts, hollowing out, and creating smooth, rounded edges, as well as surface milling and contouring in confined spaces.
• Aluma-Cut Flute Design: Optimized specifically for efficient cutting of aluminum, preventing clogging and ensuring smooth operation, while also suitable for other materials.
• Versatile Material Compatibility: Effectively works with a range of materials including steel, plastics, ferrous and machinable metals, cast iron, titanium, and nickel.
• Designed for Air Tools and Grinders: Compatible with standard air tools and die grinders, providing powerful and controlled operation.

Applications

The Shark BT57 1/4" Ball Nosed Cylinder is indispensable for professional technicians and mechanics. It is commonly used for deburring machined components, preparing weld seams, enlarging and shaping holes in metal fabrication, and performing intricate contouring work in tight areas. Its Aluma-Cut design makes it particularly effective for engine component work involving aluminum, such as porting and polishing cylinder heads or managing other non-ferrous metal applications within automotive and industrial settings.

Specifications

• Manufacturer: Shark
• Model Number: BT57
• Product Name: 1/4" Ball Nosed Cylinder (Carbide Burr)
• Diameter: 1/4"
• Flute Length: 3/4"
• Overall Length: 2"
• Shank Size: 1/4"
• Cut: Aluma-Cut