The Metabo HPT WP 1100-125 4-1/2 in. / 5 in. Angle Grinder delivers high-performance cutting, grinding, weld preparation, and metal removal in shop and jobsite applications. Powered by an 11 Amp, 1,100-watt motor, this corded grinder provides continuous output at 12,000 RPM for heavy material removal on steel, pipe, angle iron, and weld seams.

Designed for demanding environments, the motor features epoxy-coated field windings and auto-stop carbon brushes that protect internal components from abrasive metal dust and extend overall service life. An optimized airflow path with an unobstructed rear air inlet maintains cool operation under heavy loads, preventing thermal overload during prolonged grinding sessions.

For enhanced operator safety and control, the grinder incorporates an ergonomically integrated paddle switch with a dead-man function that shuts off power when released. Work in tight or restricted spaces is facilitated by a low-profile die-cast aluminum gear housing, while the twist-proof burst-proof guard adjusts tool-free for rapid, secure positioning between operations.

Features & Benefits

• 11 Amp Motor: Delivers 1,100 watts of power and up to 12,000 RPM for fast material removal and heavy-duty cutting.
• Paddle Switch with Dead-Man Function: Shuts off power immediately upon release to enhance operator safety.
• Tool-Free Burst-Proof Guard: Features a twist-proof design that allows quick and safe adjustments without extra tools.
• Motor Protection: Epoxy-coated field windings and auto-stop carbon brushes defend against abrasive debris and protect motor life.
• Optimized Cooling: Unobstructed rear air inlet improves airflow to prevent overheating during continuous heavy-duty use.
• Low-Profile Gear Housing: Die-cast aluminum construction provides durability and allows access into restricted workspaces.
• AC/DC Compatibility: Operates on standard 120V AC power as well as 120V direct current (DC) power sources.
• Two-Position Side Handle: Mounts on either side of the tool for improved control and leverage.

What's Included

• (1) WP 1100-125 4-1/2 in. / 5 in. Angle Grinder
• (1) 4.5/5 in. Tool-Free Guard
• (1) Side Handle
• (1) Flat-Pin Spanner Wrench
• (1) Inner Support Flange
• (1) Outer Flange Nut

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.