BRUSH RESEARCH GBD51212 Hone Cylinder Silicon 5-1/2 120

( Brand: Brush Research ), ( Part Type: Cylinder ), ( Manufacturer Part Number: GBD51212 )

Review BRUSH RESEARCH Flex hone Cylinder 5-1/2 Inch Bore 120 Grit Silicon fits FLEX

The Brush Research GBD51212 Flex-Hone Cylinder Hone is a versatile and effective tool designed for honing engine cylinders and other internal engine components. This 5-1/2 inch, 120 grit silicon hone is part of Brush Research's Flex-Hone product line, which is renowned for its advanced design and superior performance.

This hone features a flexible, yet rigid, design that conforms to the contours of engine cylinders, ensuring a thorough and even honing process. The 120 grit silicon abrasive provides a strong cutting action, effectively removing excess material and smoothing out rough cylinder walls. The 5-1/2 inch size is suitable for use on most passenger vehicle and light-duty truck engines, making it a popular choice among automotive enthusiasts and professional mechanics.

One of the key advantages of the Brush Research GBD51212 Flex-Hone Cylinder Hone is its ease of use. The hone comes with a sturdy handle that provides a comfortable and secure grip, allowing for efficient and controlled operation. The hone also includes a durable, reusable plastic sleeve that protects the cylinder walls from damage during the honing process.

The Brush Research GBD51212 Flex-Hone Cylinder Hone is an essential tool for anyone looking to maintain the performance and efficiency of their engine. By ensuring that cylinder walls are smooth and free of excess material, this hone helps improve engine compression, fuel economy, and overall engine life. Whether you're a seasoned mechanic or a DIY enthusiast, the Brush Research GBD51212 Flex-Hone Cylinder Hone is a must-have addition to your tool collection.

In summary, the Brush Research GBD51212 Flex-Hone Cylinder Hone is a high-performance, easy-to-use cylinder honing tool designed for use on 5-1/2 inch engine cylinders. Its flexible design conforms to cylinder contours, while its 120 grit silicon abrasive provides a strong cutting action. The hone's sturdy handle and protective sleeve make it a user-friendly and durable option for honing engine cylinders and enhancing engine performance.

The Brush Research GBD51212 Flex-Hone Cylinder Hone 5-1/2 inch, 120 grit silicon is a cylindrical honing tool designed for use in engines and other machinery to improve the surface finish and roundness of cylinders and other bore surfaces. Here are some potential pros and cons of purchasing this tool:

1. High-quality silicon carbide abrasive: This hone uses premium-grade silicon carbide abrasive, which is known for its durability and effectiveness in honing.

2. Flexible design: The flexible hone design allows it to conform to the contours of the cylinder bore, ensuring an even and consistent honing job.

3. Easy to use: The tool comes with a handle and a clamping system, making it easy to attach and use in various applications.

4. Versatile: This hone can be used on a wide range of engines and machinery, including automotive, marine, and industrial applications.

5. Long-lasting: The high-quality abrasive and flexible design make this hone a durable and long-lasting tool.

1. Expensive: Compared to other honing tools on the market, this one is on the higher end of the price range.

2. Requires water or honing oil: The tool must be used with water or honing oil to create a slurry that helps the abrasive cut and remove metal.

3. Can be messy: Honing can create a lot of debris and sludge, which can make the process messy and require frequent cleaning.

4. Requires some skill: Honing requires some level of skill and experience to ensure that the job is done correctly and evenly.

In conclusion, the Brush Research GBD51212 Flex-Hone Cylinder Hone 5-1/2 inch, 120 grit silicon is a high-quality and effective tool for honing cylinder bores and other surfaces. Its flexible design, durable abrasive, and ease of use make it a valuable addition to any machine shop or garage. However, its high price tag and the messiness of the process are potential drawbacks. Ultimately, if you have the budget and the need for a top-of-the-line honing tool, this one is worth considering. If you're on a tighter budget or just starting out with honing, there may be other, more affordable options available to you.

Details:

Features: Bore size range 5.001 to 5.500 is designed for use in large diameter cylinders, liners, and similar bores within that window. Abrasive Type: Silicon carbide. Maximum speed 600 rpm helps match appropriate low honing operations when run at or below the listed limit. 6 abrasive length provides extended contact for heavy duty bore finishing applications.

Shank Style: Twisted wire. Specifications: Manufacturer: Brush Research. Brush Research is a manufacturer of Brush finishing technology, including abrasive nylon Brushes, debarring twisted in wire and Flex-Hone tools used for internal surface across automotive, industrial, maintenance applications.: Flex-Hone cylinder hone.

It is sized for bore diameters from 5.001 to 5.500 and uses 120 grit silicon carbide abrasive globules with a 6 length on 17-1/2 overall tool.

part #: gbd51212 price

• $129.95

specifications repairrico:

• for models: Flex
• brand: Brush Research
• part type: Cylinder
• manufacturer part number: GBD51212

returns repairrico:

• time: 30 Days
• policy: Returns Accepted
• paid by: Seller

general repairrico:

• Automotive Tools Supplies > Automotive Repair Kits > Other Repair Kits Tools
• condition: New

payments repairrico:

• wallet: Apple-pay
• other
• credit card: Mastercard

shipping repairrico:

• carrier: UPS
• cost: $0.00
• class: Standard
• transit: 2-5 Days
• service: UPS Ground
• type: Fixed

seller repairrico:

• city: Altoona, PA
• rating: 99.5%
• # reviews: 9435

offer repairrico:

• options: Ship-to-home
• started: March 18, 2026
• sold: 0
• quantity: 1
• availability: In Stock

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