The Metabo HPT 661821000 4-1/2 in. Slicer Plus-ALU is a heavy-duty specialty cutting wheel engineered for enhanced performance on aluminum and other non-ferrous metals. Designed with a Type 27 depressed center, this wheel offers excellent hub clearance, making it ideal for flush cutting and working in restricted spaces.

Formulated with an A46N aluminum oxide abrasive, the Slicer Plus-ALU is specifically designed to resist loading and heat buildup—common challenges when cutting softer materials. Its ultra-thin 0.040 in. profile delivers exceptionally fast, clean cuts with minimal material loss and reduced burr formation, saving time on secondary cleanup.

Features & Benefits

• Optimized for Aluminum: Specialized A46N abrasive formulation prevents loading and excessive heat accumulation during cuts.
• Ultra-Thin 0.040 in. Profile: Ensures fast cutting speeds, reduced friction, and minimal material waste.
• Type 27 Depressed Center: Provides necessary hub clearance for flush cutting and angled approaches.
• Professional Grade: Built for extended wheel life and reliable performance in fabrication and metalworking environments.

Shipping: Beaver Industrial Supply offers free shipping on orders over $199, with the exception of Sawstop and Laguna, which require additional fees to be collected. Other exceptions apply as noted on product pages.

We reserve the right to determine the fastest and most cost-effective manner of transportation for all orders that qualify for free shipping. Our shipping carriers cannot deliver to PO box or U.S. military post office box addresses, such as APO and FPO, so we require a physical street address for delivery. We use USPS, which typically takes 2-8 days for delivery, depending on your location, for smaller items and UPS Ground for all other ground shipments under 150 pounds.

• Returns: We accept returns and exchanges for a fee up to 30 days in unopened, new, and unused condition in the original packaging. Exceptions apply.

Please note, NO REFUNDS will be given on any new, used, or damaged item if it is not returned in the original packaging, no matter what condition the packaging is in. If the item qualifies for free shipping, you will be charged the original shipping cost and are responsible for shipping the product back with the shipping carrier of your choice.

We must receive the item undamaged. We recommend you package it accordingly and purchase insurance for higher-priced items to ensure you receive the full refund minus any incurred fees as applicable. We reserve the right to refuse the return of accessories.

Because items are your responsibility until they reach us, we recommend that you send the parcel using a delivery service that insures you of the value of the goods. Return shipping is at the customer's cost. At Beaver Industrial Supply’s discretion, delivery charges can be refunded if the goods are defective.

Returns require a return authorization number. Please call customer service at 314-773-5999 or submit a customer service inquiry to start the exchange or return process and receive an authorization number.

Machinery too large for parcel shipment (palletized or crated) is only returnable if there is a material defect that cannot be resolved by replacing components.