Hoover - Burnishing Media

Manufacturer of Precision Balls & Rollers

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Burnishing Media: Available Shapes and Sizes
	Shapes	Size Range in Inches
	Ball Rounds, Balcones, Cones, Diagonals, Ovalballs	1/8 - 1”

Burnishing and Deburring Media Download Product Sheet

High Quality Stainless and Carbon Steel Media
Our Polishing, Burnishing and Deburring media supplies applications using rotary horizontal barrels, vibratory tubs, trough or bowl-type finishing machines or turret-mounted drum machines.The steel media produces a burr-free, bright, smooth surface. Steel medias are long-wearing and durable. Size and material type are specified according to the parts to be finished.

Round - Manufactured to the nominal diameter dimension with no visual surface irregularities.
Specified for critical applications only.

Cones/Ballcones - Very popular for vibratory finishing applications requiring aggressive action.
See dimensional specifications table for configuration.

Diagonals - Particularly suited to odd shapes where lodging might be a problem or parts with hard to reach angles. See dimensional specifications for configuration.

Ovalballs - Mostly used for vibratory finishing and barrel tumbling operations when a scratch and dimple free finish is required. See dimensional specifications for configuration.

Cones (order by size)
Dimensions	A	B
1/2”	0.470	0.535
3/4”	0.650	0.800
1”	0.850	1.000
All dimensions are +/-0.010”

Ballcones (order by size)
Dimensions	A	B
1/8”	0.125	0.170
5/32”	0.215	0.270
3/16”	0.270	0.300
1/4	0.320	0.400
5/16”	0.375	0.465
1/2”	0.450	0.550
All dimensions are +/-0.010”

Diagonals (order by size)
Dimensions	A	B
1/8”	0.12500	0.12500
5/32”	0.15625	0.15625
3/16”	0.18750	0.18750
7/32”	0.21875	0.21875
1/4”	0.25000	0.25000
5/16”	0.31250	0.31250
3/8”	0.37500	0.37500
All dimensions are +/-0.010”

Ovalballs (order by size)
Dimensions	A	B
1/8”	0.245	0.125
5/32”	0.320	0.156
3/16”	0.380	0.187
1/4”	0.445	0.250
5/16”	0.535	0.312
3/8”	0.630	0.375
All dimensions are +/-0.010”

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