The Metabo HPT WP 11-125 Quick (646624420) is a German-engineered 4-1/2 in. / 5 in. angle grinder powered by an 11.0 Amp AC/DC motor, designed for heavy-duty industrial grinding, cutting, beveling, deburring, brushing, and finishing applications. Built for demanding fabrication and jobsite environments, this corded tool delivers high torque and overload capacity to support aggressive material removal while maintaining long-term motor reliability.

To withstand continuous operation in dusty environments, the patented LongLife motor utilizes an unobstructed rear air intake, optimized internal airflow, and epoxy-coated copper field windings for advanced heat dissipation and resistance against abrasive particles. An integrated armature protection grid shields internal components from debris, while auto-stop carbon brushes shut down the unit when worn to prevent motor damage. Operating safety is enhanced by the S-Automatic mechanical safety slip clutch, which reduces kickback potential by helping the operator maintain control if a grinding wheel or cutting disc binds.

Worksite efficiency and comfort are supported by the tool-free M-Quick disc change system, allowing operators to change accessories rapidly at the press of the spindle lock button. The 7-position burst-proof guard adjusts without tools for quick repositioning between application angles. A non-locking paddle switch automatically de-energizes the motor when released to maximize user safety, while the rubberized side handle features a 15-degree offset and bulb-shaped grip to distribute forces evenly across the hand. Additionally, the die-cast aluminum gear housing rotates in 90-degree increments to accommodate left-handed operation or specialized cutting angles.

Features & Benefits

• 11.0 Amp LongLife Motor: Delivers up to 50% more torque and 20% higher overload capacity for rapid material removal and durability.
• M-Quick Tool-Free Wheel Change: Allows rapid accessory changes at the press of the large spindle lock button without additional tools.
• S-Automatic Mechanical Safety Clutch: Helps minimize kickback and helps the operator maintain tool control if an accessory jams.
• Ergonomic Non-Locking Paddle Switch: Reduces hand fatigue during operation and immediately shuts off power when released for increased safety.
• 7-Position Tool-Free Guard: Burst-proof guard adjusts quickly without tools to suit different grinding and cutting orientations.
• Advanced Thermal and Dust Protection: Features unobstructed rear intake vents, epoxy-coated field windings, and a winding protection grid to extend motor service life.
• Rotatable Die-Cast Aluminum Gear Housing: Repositions in 90-degree steps for left-handed use or tailored cutting access.
• 15-Degree Offset Side Handle: Rubberized handle with bulb-shaped grip distributes operating forces evenly to reduce operator fatigue.
• Auto-Stop Carbon Brushes: Automatically shuts off the motor when carbon brushes are worn down to protect the armature.

What's Included

• (1) 11 Amps WP 11-125 Quick Angle Grinder (646624420)
• (1) Guard
• (1) Inner Support Flange
• (1) M-Quick Flange Nut
• (1) Side Handle

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.