3M AM39496 ~ Diamond Microfinishing Belt 675L Grade 45M 11 in x 28 in Material_431Q The longest lasting 3/64" thin

The longest lasting 3/64" thin cut-off wheel

so there is no need to clean the surface before welding or applying a surface coating

extending the life of the wheel without contaminating stainless steel

resin-reinforced nylon fiber with abrasive grain

3M AM39496 ~ Diamond Microfinishing Belt 675L Grade 45M 11 in x 28 in Material_431Q The longest lasting 3/64" thin3M Diamond Microfinishing Film Sheet, 675L, 45 micron, 11 in x 28 in (279. 4 mm x 711. 2 mm) Designed with a strong polyester film backing and sharp diamond mineral, the 3M Diamond Microfinishing Film Sheet 675L delivers fine finishes on hard metals like thermal spray coating, ceramics, carbides, chilled iron, and granite. Part # 7000139496 Sold in qty's of 2 Backing Film Backing material Polyester Film Length 28 Inch Width 11 Inch Material 675L