We ship from multiple warehouses throughout the USA
to get you what you need as fast as possible!
Millions of items in stock!
Fast online checkout - No account required
Cart 0
Brush Research Mfg. - 0.316" to 0.354" Bore Diam, 320 Grit, Aluminum Oxide Flexible Hone - Fine, 8" OAL - Best Tool & Supply

Brush Research Mfg. - 0.316" to 0.354" Bore Diam, 320 Grit, Aluminum Oxide Flexible Hone - Fine, 8" OAL


Item #: 78122728
Brand: Brush Research Mfg.
Model #: BC9M320AO
Exact Tooling IR#: 04

Features and Benefits

Aluminum Oxide is the most commonly used abrasive. Best-suited for general purpose deburring and blending, it is tough, economical, and fracture-resistant. Commonly used on ferrous alloys, high-tensile materials, and wood.
Product Specifications
Minimum Bore Diameter (Inch) 0.316000
Maximum Bore Diameter (Inch) 0.354000
Maximum Bore Diameter (mm) 9.0
Abrasive Material Aluminum Oxide
Abrasive Length (Inch) 2
Abrasive Length (mm) 51
Grade Fine
Grit 320
Overall Length (Inch) 8
Overall Length (mm) 203
$31.16

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It