1. Industrial Hand Tools Items
  2. sku: 3054954314439622
  3. COGSDILL SR-812

COGSDILL SR-812 Hole Cylinder Burnishing Tool D-13 .808-.849 Dia.

808-.849 Cogsdill Sr-812 D-13 Thru-hole Cylinder Burnishing Tool .808-.849 Inch Dia. Used

( Brand: Cogsdill ), ( Part Type: Cylinder ), ( Manufacturer Part Number: SR-812 )

Review COGSDILL D-13 Thru hole Cylinder Burnishing Tool .808-.849 Inch Dia. Used

The Cogsdill SR-812 D-13 Thru-Hole Cylinder Burnishing Tool, model number 808-.849, is a high-performance tool engineered for efficient and effective burnishing of thru-hole components. This tool is specifically designed for use in the automotive, aerospace, and other industries where precision and durability are critical.

The SR-812 features a robust, heavy-duty design with a 13-inch long, 1-inch diameter cylindrical burnisher. The cylinder is made from high-quality, heat-treated tool steel, ensuring long-lasting performance and excellent surface finish. The tool steel is also hardened to a Rockwell C hardness of 61-63, which provides superior strength and resistance to wear.

The SR-812 comes with a set of interchangeable burnishing heads that are designed to accommodate various hole sizes. The tool includes a total of 12 heads, ranging from #2 to #13, making it a versatile solution for a wide range of applications. The heads are securely held in place by a quick-change clamping system, allowing for easy and efficient head swapping.

The tool handle is ergonomically designed for comfortable use, with a soft-grip coating that provides a secure and comfortable hold. The handle is also balanced and well-designed, allowing for easy and efficient operation. The tool comes with a carrying case that makes it easy to transport and store.

The SR-812 burnishing tool is easy to use and requires minimal setup. Simply select the appropriate burnishing head, insert it into the cylinder, and apply the necessary pressure to the component being burnished. The tool's cylindrical design allows for complete contact between the burnisher and the component, ensuring a uniform and consistent burnish.

The SR-812 burnishing tool is an essential addition to any precision manufacturing facility. Its high-performance design, versatility, and durability make it an indispensable tool for burnishing thru-holes in a wide range of materials, including aluminum, steel, and titanium. With its quick-change clamping system and ergonomic design, the SR-812 is a must-have tool for any manufacturing professional seeking to improve productivity, reduce costs, and maintain the highest quality standards.

The Cogsdill SR-812 D-13 Thru-Hole Cylinder Burnishing Tool is a machine used to improve the surface finish and roundness of holes in metal components. Here are some potential pros and cons of purchasing this tool:

Pros:

1. Improves surface finish: The primary function of a burnishing tool is to improve the surface finish of holes, which can lead to better sealing and reduced leakage in applications where sealing is crucial.

2. Reduces tooling costs: Burnishing is often a more cost-effective alternative to traditional machining methods such as drilling and reaming, especially for large production runs.

3. Improves tool life: Burnishing can help extend the life of drills and other cutting tools by reducing the amount of built-up edge (BUE) and heat generated during machining.

4. Versatile: The Cogsdill SR-812 D-13 Thru-Hole Cylinder Burnisher is designed to handle a wide range of materials, including aluminum, steel, and titanium, making it a versatile tool for various industries.

5. Easy to use: The tool is relatively simple to operate, and the cylindrical design allows for easy access to complex geometries.

Cons:

1. Initial investment: The upfront cost of purchasing a burnishing tool can be high, especially for smaller businesses or individuals.

2. Requires maintenance: Like any other machinery, the burnisher requires regular maintenance to ensure optimal performance and longevity.

3. Limited to certain applications: Burnishing is not suitable for all applications, and there are some materials and geometries that may not benefit from this process. For instance, burnishing may not be effective for brittle materials or for holes with very tight tolerances.

4. May generate fine particles: Burnishing can generate fine metal particles that may need to be properly collected and disposed of to comply with environmental regulations.

In conclusion, the Cogsdill SR-812 D-13 Thru-Hole Cylinder Burnisher is an effective tool for improving the surface finish and roundness of holes in various materials. While it offers several advantages, such as reduced tooling costs and improved tool life, it also has some limitations and requires regular maintenance. Ultimately, the decision to purchase this tool depends on the specific needs and resources of your organization. If you frequently work with materials that require excellent surface finish and are producing large quantities of components, the investment in a burnisher may be worthwhile. However, if your requirements are more limited, it may be more cost-effective to consider alternative machining methods.

specifications tooltisho:

  • brand: Cogsdill
  • part type: Cylinder
  • manufacturer part number: SR-812

payments tooltisho:

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offer tooltisho:

  • sold: 0
  • options: Ship-to-home
  • quantity: 1
  • availability: In Stock
  • best offers: True
  • started: August 24, 2025

seller tooltisho:

  • rating: 99.5%
  • # reviews: 8183

returns tooltisho:

  • time: 30 Days
  • paid by: Buyer
  • method: Money back
  • policy: Returns Accepted

shipping tooltisho:

  • carrier: UPS
  • class: Standard
  • transit: 5-12 Days
  • cost: $23.54
  • type: Calculated
  • service: UPS Ground

general tooltisho:

  • condition: Used
  • Light Equipment Tools > Hand Tools > Other Hand Tools
part type: cylinder,
category: business & industrial > hand tools, sku: 3054954314439622,

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