Description
Oregon OR534-18A Grinding Wheel 5-3/4″ x 1/8″ for 1/4″ and 3/8″ Low-Profile Chains
The Oregon OR534-18A Grinding Wheel is a high-quality replacement wheel designed for precision sharpening of 1/4″ and 3/8″ low-profile chainsaw chains. Measuring 5-3/4 inches in diameter and 1/8 inch thick, this vitrified bonded wheel delivers consistent performance, reduced heat buildup, and a clean finish for optimal chain sharpness.
Compatible with full-size Oregon bench grinders, the OR534-18A is built for durability and long-lasting use in professional or home workshop settings. Whether you’re a landscaper, arborist, or chainsaw service technician, this grinding wheel ensures efficient sharpening and extended chain life.
Features:
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Size: 5-3/4″ diameter x 1/8″ thickness
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Arbor hole: 7/8″
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Designed for sharpening 1/4″ and 3/8″ low-profile chains
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Durable vitrified bond for long-lasting use
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Reduces heat and prevents cutter damage
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Compatible with Oregon 511A, 511AX, 520-120, 620-120, and similar grinders
Ideal For:
Chainsaw maintenance professionals, landscapers, loggers, and DIY users needing reliable sharpening for common chain types.








