57A AO Type 07 Centerless Feed Wheel

Better

Grind a part into a cylindrical shape rapidly and with minimal geometric loss using the 57A AO Type 07 centerless feed wheel. Recessed on both sides and crafted with a durable aluminum oxide abrasive, this wheel efficiently grinds titanium, super alloys, aluminum, brass, bronze and copper; cast, ductile and gray irons; and 300- and 400-series stainless, tool, and soft and hard carbon steels. Featuring a highly durable plastic bond system and a strong, all-purpose feed, this wheel pairs nicely with your centerless grinder for efficient grinding.

Abrasive : Aluminum Oxide
Wheel type : Type 07

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Features & Benefits

Type 07 recessed two sides wheel with tough, durable aluminum oxide abrasive
Durable (more durable than rubber bond) plastic bond system
Strong, all-purpose feed (regulating/workpiece driving mechanism) wheel for centerless grinding applications
With the centerless wheel, quickly impart a cylindrical shape with minimum geometry loss to part being ground

Product Uses

Markets
- Home & Leisure
- Paint & Drywall
- Collision Repair
- Manufacturing & Industry
- Metal Fabrication/Welding
- Medical Industry
- Transportation
- Energy & Environment
Materials
- 300 Series Stainless
- 400 Series Stainless
- Hard Carbon Steels
- Soft Carbon Steels
- Tool Steels
- Titanium
- Super Alloys
- Aluminum
- Brass
- Bronze
- Copper
- Cast Iron
- Ductile Iron
- Gray Iron
Machines
- Centerless Grinder
Applications
- Centerless Grinding

specifications

For some products, additional dimensions and grits are available. Please contact us if you would like to get other specifications.

9 In. Diameter

Thickness	Arbor hole	Recess depth A	Recess diameter A	Specifications	Max Operating Speed RPM	Part #
4 In.	4 In.	5/8 In.	5-1/2 In.	57A80-RR51	2760	66253022719

12 In. Diameter

Thickness	Arbor hole	Recess depth A	Recess depth B	Recess diameter A	Recess diameter B	Specifications	Max Operating Speed RPM	Part #
4 In.	5 In.	1/2 In.	1/2 In.	7-1/2 In.	7-1/2 In.	57A80-RR51	605	66253222844
6 In.	5 In.	1-1/2 In.	1-1/2 In.	7-1/2 In.	7-1/2 In.	57A80-RR51	605	66253222847
6 In.	5 In.	1-1/2 In.	1/2 In.	7-1/2 In.	7-1/2 In.	57A80-RR51	605	66253222846
8 In.	5 In.	2-1/2 In.	1-1/2 In.	7-1/2 In.	7-1/2 In.	57A80-RP4	605	66253222199
	5 In.	2-1/2 In.	1-1/2 In.	7-1/2 In.	7-1/2 In.	57A80-RR51	605	66253222850
	5 In.	3-1/2 In.		7-1/2 In.		57A80-RR51	605	66253222851

14 In. Diameter

Thickness	Arbor hole	Recess depth A	Recess depth B	Recess diameter A	Recess diameter B	Specifications	Max Operating Speed RPM	Part #
8 In.	5 In.	2 In.	1-1/2 In.	8 In.	8 In.	57A80-RR51	520	66253322859
10 In.	5 In.	1-1/2 In.		8 In.		57A80-RR51	520	66253322860
20 In.	6 In.	1-1/2 In.	1-1/2 In.	8-1/2 In.	8-1/2 In.	57A80-RR51	520	66253322196

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