Merit MM4554155 4 3/4" X 1 1/2" Bore Polisher 80 Grit Coarse Aluminum Oxide X Weight Cotton/Poly Backing
Full Description
Abrasive Material
Aluminum Oxide
Grit
80
Minimum Bore Diameter
3 1/8"
Maximum RPM
10,000
Maximum Bore Diameter
4"
Backing Weight
X
Connection Size
1/4"-20
Model No
B-820
? For 3 1/8" to 4" interior diameter bores ? 80-120 grit ? For deburring, blending, cleaning and applying a light scratch pattern ? Use with BPM-8 mandrel part no. 08834154184 ? Extension mandrels are available ? For deep holes ? 8 Abrasive packs 1-1/2 In. wide, bonded to hub ? Bore polishers are used ? For deburring, cleaning and polishing of the interior diameters of cylinders, tubes and hydraulic fittings. The flaps automatically adjust to the inside diameter, polishing the entire surface with one pass. A self-centering, spring action design gives a fast and easy way to handle all inside diameter jobs.
WASHING INSTRUCTIONS:
Machine wash separately in cold water on a gentle cycle. Tumble dry separately on low heat. Add QE Home Wool Dryer
Balls to reduce wrinkles and increases drying efficiency. Touch up with a low heat iron as needed. Do not bleach or dry clean.
Size Chart
Reviews
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