Merit MM4554172 6 3/4" x 1 1/2" Bore Polisher 60 Grit Coarse Aluminum Oxide X Weight Cotton/Poly Backing
Short Description
Merit 8834154172 6 3/4″ x 1 1/2″ Bore Polisher 60 Grit Coarse Aluminum Oxide X Weight Cotton/Poly Backing
Full Description
Abrasive Material
Aluminum Oxide
Grit
60
Minimum Bore Diameter
5 1/4″
Maximum RPM
8,000
Maximum Bore Diameter
5 7/8″
Backing Weight
X
Connection Size
1/4″-20
Model No
B-830
• For 5 1/4″ to 5 7/8″ interior diameter bores • 60 grit • For sizing and blending out medium machine marks • 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.
