SKU: 60465548958

Brush Research Manufacturing GBD40012 FLEX-HONE Cylinder Hone. GBD Series. Silicon Carbide Abrasive. 4" (101 mm) Diameter. 120 Grit Size

Sale price$101.12 Regular price$112.36
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Ships within 48 hours · Estimated delivery Jul 14 - Jul 19

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Description

Brush Research Manufacturing GBD40012 FLEX-HONE Cylinder Hone. GBD Series. Silicon Carbide Abrasive. 4" (101 mm) Diameter. 120 Grit SizeFlexible honing with the Flex Hone tool produces an oil holding cross hatch pattern and a true plateau finish free of cut. torn and folded metal. Any type or size of cylinder can benefit from the Flex Hone. These abrasive bead style brushes are produced in standard diameters from 4mm to 36 inches. Nine abrasive types are offered including silicon carbide. aluminum oxide. boron carbide and diamond allowing the tool to be tailored to finish any base

Flexible honing with the Flex-Hone tool produces an oil holding cross hatch pattern and a true plateau finish free of cut. torn and folded metal. Any type or size of cylinder can benefit from the Flex-Hone®. These abrasive bead style brushes are produced in standard diameters from 4mm to 36 inches. Nine abrasive types are offered including silicon carbide. aluminum oxide. boron carbide and diamond allowing the tool to be tailored to finish any base material. A choice of 11 different grit selections are available for precise control of finish parameters. The elimination of peaks results in rapid ring seating. better oil control. reduced seepage in hydraulic and pneumatic applications and provides better seal performance and longer seal life. Successful applications include firearm chambers. shotgun barrels. musical instruments. combustion chambers. air compressors. pumps. valve bodies. valve guides. brake cylinders. wheel cylinders and the list goes on and on. Flex-Hone® tools are also very effective for deburring cross drilled holes. port radiusing and edge blending. Because of its unique construction. the Flex-Hone is self-centering. self-aligning. and self-compensating for wear so it does not require an elaborate set-up or special training. Deburring can be effectively automated and combined in the machining process to allow a complete cylinder finish in one operation or it can be employed as a secondary operation with equal results.

Features

  • Flexible abrasive cylinder hone for surface finishing and cross hole deburring

  • Self-centering. self-aligning. self-compensating for wear

  • Use by hand or in CNC equipment

  • Order by actual bore size. tool produced oversized

  • Sizes from 4mm to 36 inches

Specifications

Brand Name: Flex-Hone Tool

Size: 4"

    Shipping Notes
    • Free Standard Shipping on $100+ Orders to the USA.
    • Except Preorder products are shipped in 48 hours.
    • Delivery to the USA:
    1. Standard Shipping : 3-10 business days
    • If time is of the essence, please consider selecting expedited delivery for faster service.
    Exchange/Return Notes
    • We offer a 30-day return/exchange service after receiving.
    • Final sale items are not eligible for returns or exchanges.
    • To process your return/exchange, please contact us at [email protected]
    • Please click here for more details>>> Return & Exchange Policy
    SKU: 60465548958

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    Juan
    Dallas, US
    ★★★★★ 5
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    Reviewed in the United States on May 9, 2026
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    Arun Durairaja
    New York, US
    ★★★★★ 4
    Good filter, Expensive
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    I like the product very much. It was upto my expectations but little expensive
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    Reviewed in the United States on July 24, 2023
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    Side Hug
    New York, US
    ★★★★★ 5
    Solid Price for Quality
    Size: (Pack of 1)
    Awesome filter, my engine told me it loves the fit and ease of installation. It also it very good value for money as they aren’t expensive and you are getting a high value for the money. My engine also told me it’s getting slightly better fuel efficiency as well.
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    Reviewed in the United States on February 22, 2026
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    Kerry M.
    Houston, US
    ★★★★★ 5
    Made well
    Size: (Pack of 1)
    I just put it in but fits nice, good quality and I expect it to work very good. I watch many YouTube channels with experienced mechanics. Many of them use six products.
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    Reviewed in the United States on December 23, 2025
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    Greg D.
    Chelsea, US
    ★★★★★ 5
    Top quality filter
    Size: (Pack of 1)
    Great filter but a bit expensive.
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    Reviewed in the United States on April 14, 2026

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