Heavy Duty Flex-Hone 4-1/2 Inch 320 SC - Brush Research

The Brush Research GBD412-320SC Heavy Duty Flex-Hone is a professional-grade tool engineered for precision bore finishing in demanding automotive and industrial applications. This durable silicon carbide flex hone is specifically designed for bore diameters ranging from 4 to 4-1/2 inches, making it an essential 4 inch hone for engine builders and mechanics. It delivers a superior surface finish, promoting optimal performance and extending component lifespan.

Key Features

• Durable twisted-in-wire construction ensures long tool life and consistent performance.
• Features a high-quality silicon carbide abrasive with a 320 grit for effective material removal and refinement.
• Specifically designed for bore diameters from 4 to 4-1/2 inches, offering versatility for various applications.
• An overall length of 13-1/2 inches provides ample reach for deep cylinder honing.

Applications

• Automotive Engines: Ideal for block cylinders and liners in heavy-duty diesel engines, ensuring optimal piston ring seating and oil retention.
• Industrial Machinery: Suitable for stationary diesel engines, compressor cylinders, and hydraulic components requiring a precise surface finish.
• Energy Sector: Utilized in oil and gas pipe finishing and marine engine maintenance for critical bore conditioning.
• General Maintenance: Effective for deburring, edge breaking, and surface finishing in various industrial components.

Specifications

• Manufacturer: Brush Research
• Model Number: GBD412-320SC
• Product Name: Heavy Duty Flex-Hone
• Abrasive Type: Silicon Carbide
• Grit Size: 320
• Bore Diameter Range: 4" - 4-1/2"
• Overall Length (OAL): 13-1/2"