| SKU | 7100245020 |
|---|---|
| Legacy SKU | 60440367161 |
| UPC | 00051125874465 |
| Catalog Number | 87446 |
| Product Number | 87446 |
The 3M Silver Depressed Center Grinding Wheel is a type 27 wheel designed to deliver an unbeatable combination of performance and value. This long-lasting wheel uses 3M Precision-Shaped Grains to deliver a fast and consistent cut during grinding and heavy stock removal on stainless steel, mild steel, aerospace alloys and more.
- DESIGNED FOR HEAVY GRINDING: Ideal for beveling and weld removal.
- MAY BE USED ON: Suitable for various substrates like carbon steel and stainless steel.
- REDUCES CHANGEOUTS AND DOWNTIME: Efficient in robotic and pressure-assisted applications.
- 3M PRECISION-SHAPED GRAIN: Long-lasting, enhancing productivity.
- EXCEPTIONAL DURABILITY: Extends wheel life, offering great performance value.
- USE WITH TOOLS: Compatible with accessories for depressed center grinding wheels.
Product Dimensions |
Imperial | Metric |
| Weight | 0 NULL | |
|---|---|---|
| Width | 0 null | |
| Length | 0 null | |
| Height | 0 null | |
| Diameter | 5 in | 127 mm |
| Thickness | 1/4 in | 6.35 mm |
| Center Hole Diameter | 0 NP | 0.0 NP |
Shipping Dimensions |
|
| Weight | 13.572 lb |
|---|---|
| Length | 11.75 in |
| Width | 6.1248 in |
| Height | 8.6878 in |
| Color | Black |
|---|---|
| Maximum Speed | 12,250 rpm |
PRODUCT FAQ
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What material is the 3M™ Silver Depressed Center Grinding Wheel designed to grind?
The grinding wheel is specifically designed for use on ferrous metals, stainless steels and cast iron.
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Can this grinding wheel be used with a standard angle grinder or does it require a specific type of tool?
Yes! The 3M™ Silver Depressed Center Grinding Wheel fits standard angle grinders with its T27 quick change attachment.
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How many grinding wheels come in each case of the 87446 model?
. Each case contains 10 inner boxes, which have 20 individual grinding wheels per box - so there are a total of 200 units per case.
Discover the Benefits of the 3M Silver Depressed Center Grinding Wheel
The 3M Silver Depressed Center Grinding Wheel is a type 27 bonded grinding wheel that offers both performance and value. This long-lasting wheel uses 3M Precision-Shaped Grain to provide a fast and consistent cut during grinding and heavy stock removal on a variety of materials, including stainless steel, mild steel, and aerospace alloys.
The ceramic grain used in these grinding wheels lasts exceptionally long, continuously fracturing into super-sharp points and edges that slice cleanly through metal. Compared to grinding wheels made with conventional ceramic grain, 3M Silver Grinding Wheels last significantly longer while maintaining a high cut-rate through the life of the wheel.
These 5-inch grinding wheels are suitable for use with either an electric or pneumatic angle grinder, and the built-in quick-change threaded hub makes for easier wheel changes. As part of the 3M Advanced Series of abrasives, 3M Silver Depressed Center Grinding Wheels are engineered to deliver high performance at a budget-friendly price. They easily handle heavy grinding tasks like weld grinding, beveling, slag removal, and edge work with either pneumatic or electric tools.
- Long-lasting and value-priced
- Uses 3M Precision-Shaped Grain for fast and consistent cutting
- Ceramic grain lasts exceptionally long and maintains a high cut-rate
- Suitable for use with electric or pneumatic angle grinders
- Built-in quick-change threaded hub for easier wheel changes
- Engineered to deliver high performance at a budget-friendly price
- Ideal for heavy grinding tasks like weld grinding, beveling, slag removal, and edge work

