20 to 3/4" Diamond Saw Blade Adaptor Rings – 10pcs Bushing Washer Set for Arbor Reduction

The Saw Blades Arbor Reducing Bushing Adapter is an essential accessory designed to convert and adapt saw blade arbor sizes for compatibility with a range of power tools, including bench grinders, circular saws, and table saws. Made from durable metal, this reducing bushingadapter ensures a secure and precise fit between the blade and tool arbor, reducing vibration and improving cutting accuracy.

Available in multiple sizes, the arbor reducer helps you use saw blade s with varying inner diameters without the need to purchase new blades or tools. It is easy to install and built for long-lasting performance, making it an indispensable part of your workshop setup.

These reducing bushing adapters are essential for lapidary professionals, tile cutters, and DIY artisans seeking precision, compatibility, and cost efficiency. Designed to reduce arbor  sizes—such as from 1" to 5/8", 1/2", or metric sizes like 20mm and 22.22mm—they serve as versatile bushing sets, adapter rings, or spacers. Made from durable steel or nylon, they support a wide range of applications including lapidary saw blades, diamond cutting blades , and marble/stone blades . Ideal for adapting blades to machines like bench grinders, DeWalt tools, and tile saws, they minimize vibration, improve cutting accuracy, and allow users to use a single blade across multiple machines. Easy to install by pressing into the blade’s arbor hole and securing with washers and nuts, these adapters offer a cost-effective solution that enhances both performance and safety. For best results, pair them with precision diamond saw blades , multi-size bushing kits, and bench grinder accessories.