WR-314-G GOODSON Finish Reamer

Review GOODSON Finish Reamer .314 Inch Diameter

The Goodson WR-314-G Finish Reamer is a high-performance tool designed specifically for engine builders and mechanic professionals seeking precise and accurate cylinder bore finishing. This reamer is part of Goodson's WR series, which is known for its durability, precision, and ease of use.

This 314 finish reamer features a 3-inch diameter grinding surface and a total length of 10 inches. The tool is made from high-quality, heat-treated alloy steel, ensuring it can handle the rigors of heavy use without wearing out quickly. The surface of the reamer is precision ground to ensure a uniform finish and accurate bore size.

The WR-314-G Finish Reamer is designed to remove any remaining machine marks or tool marks left by previous bore-finishing tools. Its fine cutting edges can remove even the tiniest of imperfections, leaving behind a mirror-like finish. This not only improves the appearance of the engine but also ensures better sealing and improved engine performance.

One of the key features of this finish reamer is its unique design, which incorporates a 14-degree taper. This taper allows the reamer to self-align with the cylinder bore, making it easier to use and reducing the risk of damage to the cylinder wall. The reamer also comes with a removable guide bushing, which further assists in maintaining proper alignment during the finishing process.

The Goodson WR-314-G Finish Reamer also includes a crankshaft extension, which allows it to be used in engines with longer strokes. The extension is threaded to accept standard 1/2-inch ratchets, making it easy to use with common tools.

In summary, the Goodson WR-314-G Finish Reamer is a must-have tool for any engine builder or mechanic professional seeking the highest level of cylinder bore finishing. Its precision grinding surface, unique 14-degree taper design, and ease of use make it an indispensable tool for achieving the best possible engine performance.

Pros and Cons of buying a Goodson WR-314-G Finish Reamer for 314 Bore

The Goodson WR-314-G Finish Reamer is a popular choice for gunsmiths and enthusiasts who want to finish their 314 bore firearms with precision. This tool is designed to provide accurate and consistent bore finishing. In this article, we will discuss the key advantages and disadvantages of buying this finish reamer.

1. Precision Finishing: The Goodson WR-314-G Finish Reamer is known for its accuracy and ability to provide a consistent finish. This is essential for ensuring that the bullet travels down the barrel with minimal friction, resulting in more accurate and reliable shooting.

2. Durable Construction: The reamer is made from high-quality materials, including a hardened steel shank and a carbide tip. This makes it robust and able to withstand frequent use, making it an excellent investment for professional gunsmiths and serious hobbyists.

3. Easy to Use: The Goodson WR-314-G Finish Reamer is designed to be easy to use. It features a tapered tip that self-aligns with the bore, making it easier to achieve a precise finish. Additionally, the handle is comfortable to grip and provides good leverage, making it easier to apply consistent pressure.

1. Expensive: The Goodson WR-314-G Finish Reamer is more expensive than some other finish reamers on the market. This may be a deterrent for hobbyists or those on a tight budget.

2. Limited Compatibility: This reamer is specifically designed for the 314 bore size, making it less versatile than some other options.

3. Requires Skill: While the Goodson WR-314-G Finish Reamer is designed to be easy to use, it still requires a certain level of skill and experience to use effectively. Those who are new to gunsmithing or bore finishing may find it challenging to use this tool to its full potential.

The Goodson WR-314-G Finish Reamer is an excellent investment for professional gunsmiths and serious hobbyists who require a precise and consistent finish for their 314 bore firearms. Its durability, ease of use, and precision make it a worthwhile investment, despite its high price tag. However, for those on a tight budget or those who need a more versatile tool, other options may be more suitable.

If you are a professional gunsmith or a serious hobbyist who requires a precise and consistent finish for your 314 bore firearms, the Goodson WR-314-G Finish Reamer is an excellent investment. Its durability, ease of use, and precision make it a worthwhile investment, despite its high price tag. However, if you are on a tight budget or require a more versatile tool, you may want to consider other options.

Details:

Very light wear and tear. Diameter: .314 or 7.97mm. Part number: WR-314-G. In excellent shape.

Goodson WR-314-G finish reamer .314 diameter, manufacturer.

specifications lightument:

• brand: Goodson
• mpn: Wr-314-g
• materials sourced from: United States

general lightument:

• category: Business & Industrial > Light Equipment Tools

seller lightument:

• city: council grove, kansas
• rating: 100.0%
• # reviews: 4186

returns lightument:

• policy: returns accepted
• method: money back
• paid by: buyer
• time: 30 days

shipping lightument:

• carrier: usps
• type: calculated
• transit: 2-6 days
• service: usps priority mail flat rate envelope
• class: expedited

payments lightument:

• other
• credit card: discover
• wallet: apple-pay

offer lightument:

• in stock #: 1
• availability: in stock
• best offers: true
• sold #: 14
• started: october 15, 2025
• options: ship-to-home
• price: $42.00
• item condition: Used