3M™ Flexible Diamond Whetstone 6220J, N40, Pattern 18, Yellow, 6 in x 2 in, 5 ea/Case

$73.81 / Each

SKU	7100323786
Legacy SKU	60440614851
UPC	00068060667144
Product Number	6220J

3M Flexible Diamond Whetstone 6220J features micron-graded flexible diamond abrasive bonded to a lightweight, hand-held block for sharpening cutting tools and faceting stones.

Use for precision faceting and sharpening of chisels, blades, knives and carbide tools
Metal bond withstands heat during grinding
Aluminum holding block is lightweight for easy grip and less operator fatigue
Diamond mineral cuts aggressively to reveal tool's sharp cutting edges
Open dot pattern reduces loading

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Superior Cutting

Multi-Purpose Tool

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Product Dimensions	Imperial	Metric
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Shipping Dimensions
Weight	5.394 lb
Length	10.95984 in
Width	10.87992 in
Height	4.07992 in

Color	Yellow

PRODUCT FAQ

What is the grit size of the 3M™ Flexible Diamond Whetstone 6220J?

The 6220J features a N40 grit size, which makes it ideal for precision sharpening and honing applications.
How many pieces come in a case of the 3M™ Flexible Diamond Whetstone 6220J?

Each case contains 5 individual whetstones, offering great value for multiple sharpening needs.
Is the color of the whetstone significant or just for aesthetics?

The yellow color of this whetstone helps differentiate it from other grit sizes within the same product line, making it easy to identify and select the right tool for your application.

For industrial/occupational use only. Not for consumer sale or use.

3M industrial and occupational products are intended, labeled, and packaged for sale to trained industrial and occupational customers for workplace use. Unless specifically stated otherwise on the applicable product packaging or literature, these products are not intended, labeled, or packaged for sale to or use by consumers (e.g., for home, personal, primary or secondary school, recreational/sporting, or other uses not described in the applicable product packaging or literature), and must be selected and used in compliance with applicable health and safety regulations and standards (e.g., U.S. OSHA, ANSI), as well as all product literature, user instructions, warnings, and other limitations, and the user must take any action required under any recall, field action, or other product use notice. Misuse of 3M industrial and occupational products may result in injury, sickness, death, or property damage. For help with product selection and use, consult your on-site safety professional, industrial hygienist, or other subject matter expert.

Keep It Looking Sharp

Cutting tools are essential for achieving sharp and precise cuts on various workpieces. However, with repeated use, these tools can become dull and lose their cutting capabilities. To address this issue, 3M has developed the innovative 3M Flexible Diamond Whetstone 6220J. This unique abrasive accessory utilizes micron-graded diamond mineral to effectively abrade the surface of cutting tools and restore their acute cutting edge.

Diamond mineral is renowned for its exceptional toughness and durability, making it an ideal match for cutting tools. Its sharp cutting abilities allow it to cleanly slice through dulled surfaces, revealing the sharp edge underneath. The 3M Flexible Diamond Whetstone 6220J is particularly useful for precision faceting and sharpening of chisels, blades, knives, and carbide tools.

The diamond mineral is securely bonded to the aluminum block using a metal bond. Metal bonds are known for their strength and resilience, ensuring that the abrasive remains intact during grinding.

One of the key features of the 3M Flexible Diamond Whetstone 6220J is its open dot pattern, which securely fastens the diamond mineral to the block. This pattern allows swarf (debris) to escape, preventing clogging and ensuring a sharp cut. As a result, the abrasive service life is prolonged, providing long-lasting performance.

The 6220J is available in a range of grades to accommodate different levels of stock removal. Customers can choose from 125, 74, and 40 grades, each offering unique benefits. Finer grades, such as 40 micron, provide a smoother finish, while more aggressive grades, like 125 micron, offer enhanced cutting capabilities.

To facilitate easy identification, each block is color-coded according to its grade. This helps reduce the risk of error during multi-step sequences and ensures efficient and accurate use of the product. Additionally, each case contains up to five blocks, minimizing the need for frequent reorders and ensuring a continuous supply.

The 3M Flexible Diamond Whetstone 6220J is designed with a lightweight and handheld design, making it easy to access contours and edges on cutting tools. With this accessory at your disposal, you can effectively tackle dull surfaces and maintain the sharpness of your valuable cutting tools.

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