PFERD 61303 SG ALU Type 27 Grinding Wheel | 4-1/2" Diameter | 5/8-11" Arbor Hole | 1/4" Thickness | Sold by Box of 10

Pferd 61303 SG ALU Type 27 Grinding Wheel is designed for high-performance grinding of aluminum and other non-ferrous metals in demanding industrial applications. Featuring a 4-1/2 inch diameter and a 5/8-11" threaded arbor, it ensures secure mounting and compatibility with standard angle grinders. Its 1/4 inch thickness provides maximum durability and supports aggressive material removal. Built under the SG ALU line, it delivers consistent grinding performance and long service life while minimizing loading on soft metals. The Type 27 depressed center design allows improved access and better control during use. It performs efficiently in tasks such as deburring, edge work, weld blending, and surface grinding. Engineered to reduce clogging and maintain smooth operation, it ensures reliable performance under load. Suitable for fabrication, maintenance, and non-ferrous metalworking environments. Supplied in a box of 10, it offers a reliable and cost-effective solution for professional users.

Type: Grinding Wheel | Diameter (in.): 4-1/2 | Thickness (in.): 1/4 | Arbor Hole (in.): 5/8-11 | Arbor Hole Type: Threaded | Wheel Type: Type 27 | RPM: 13300 | Abrasive Material: Aluminum Oxide A, Silicon Carbide C

Features:

• Operates without the grinding wheel loading, even on soft aluminum alloys
• Reduced labour time and maximum economic efficiency due to the high stock removal rate
• Fewer wheel changes due to the very long service life
• Contains no fillers that could leave residues on the workpiece
• The surface can be welded without secondary operations

Applications:

• Weld dressing
• Chamfering
• Deburring
• Surface, grinding
• Fillet weld edge grinding

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For help choosing the correct Pferd Grinding Wheels for your application, please call (800) 608-5210 or email info@intlairtool.com