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Brush Research Mfg. - 3" to 3-1/4" Bore Diam, 20 Grit, Aluminum Oxide Flexible Hone - Coarse, 13-1/2" OAL - Benchmark Tooling

Brush Research Mfg. - 3" to 3-1/4" Bore Diam, 20 Grit, Aluminum Oxide Flexible Hone - Coarse, 13-1/2" OAL


Item #: 51967255
Brand: Brush Research Mfg.
Model #: GB31420AO
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) 3
Minimum Bore Diameter (Decimal Inch) 3.0000
Maximum Bore Diameter (Decimal Inch) 3.250
Maximum Bore Diameter (Inch) 3-1/4
Abrasive Material Aluminum Oxide
Abrasive Length (Decimal Inch) 3.5000
Grade Coarse
Grit 20
Overall Length (Decimal Inch) 13.5000
Overall Length (Inch) 13-1/2
$67.96

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