3M 381C 50 Grit, 4-1/2" X 7/8" Aluminum Oxide Type C Type XY Disc with Fibre Backing
by 3M
Buy new: $0.57
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Review & Description
An aluminum oxide disc constructed on a fibre backing. Grade: 50. Primary market: metalworking.
Product Details
- Amazon Sales Rank: #124 in BISS
- Brand: 3M
- Model: 381C
- Number of items: 1
Features
- Aluminum Oxide is known for toughness, long life and good value. While not as hard, as other Silicon Carbide, it is suitable for ferrous metals.
- Aluminum Oxide is a general purpose material suited for ferrous metals
