Clean
Use a soft brush to remove debris from the grinder and vacuum or blow off any dust from the housing. Avoid using water or harsh chemicals to prevent damage.
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- Soft-bristled brush$5
Metabo
The Metabo WEP 17-150 is a professional-grade 6-inch angle grinder engineered for demanding metal fabrication work. Its robust 14.5 amp motor delivers consistent 9,600 RPM performance with intelligent electronic features including speed stabilization, soft start, and overload protection. The ergonomic rat tail design with anti-vibration technology reduces fatigue during extended use, while the non-locking trigger provides enhanced safety control.
Metabo's angle grinder delivers professional-grade performance with 8-10 years of heavy use potential, making it a legitimate BIFL contender for serious metalworkers. German engineering shines with superior cutting power that outperforms Milwaukee and DeWalt alternatives. However, the experience is marred by inconsistent quality control and potentially nightmare warranty experiences. At $260, it's a worthwhile investment if you get a good unit, but Metabo's customer service doesn't match the tool's engineering prowess.
The Metabo angle grinder shows good repairability with a solid spare parts infrastructure, but has concerning warranty support issues.
Bottom line: The tool itself is built to be serviced with long-term parts availability, but Metabo's inconsistent warranty support and potential resistance to honoring claims means repairs might need to be handled independently.
This Metabo grinder is a tale of two experiences. When it works, it's a beast that professionals swear by for nearly a decade. When support fails, it's an expensive paperweight.
Bottom line: Could've been BIFL greatness, but sketchy fulfillment and that warranty horror story knock it down to just solid. If you get a good unit AND never need support, you're golden. Otherwise, it's a risky bet.
Metabo offers a solid 3-year limited warranty on their angle grinders, complemented by a 30-day performance guarantee and an 8-year spare parts availability commitment.
Bottom line: Metabo's warranty program is better than industry standard with good documentation and repair service commitments, but mixed customer experiences with warranty claims raise some concerns about consistent implementation.
Metabo grinders are highly regarded in professional circles for durability and performance, particularly among metalworkers and welders who consider them the benchmark for quality.
Bottom line: A true BIFL tool for professionals who value German engineering and long-term performance, though the customer service experience doesn't always match the tool's quality.
Based on 199 reviews
We rate products using a 10-point scoring system focused on what matters most: durability, reliability, and repairability. Our scores are built from a wide net of sources: Amazon reviews, Reddit threads, expert opinions, brand sites, Google reviews, and what people are actually saying online.
Lasts 8-10 years of professional use
Superior power compared to competitor brands
Parts available for 8 years after discontinuation
Cuts metal quickly without bogging down
Inconsistent warranty support reported by users
Quality control issues with some units
Some arrive damaged from shipping
Expensive investment at $260
Based on our comprehensive product research and scoring methodology

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Recommended: After each use and monthly•Regular maintenance after use and monthly checks ensure optimal performance and longevity of the angle grinder.
Use a soft brush to remove debris from the grinder and vacuum or blow off any dust from the housing. Avoid using water or harsh chemicals to prevent damage.
Recommended Products
Regularly check and replace worn-out parts like carbon brushes when necessary. Ensure proper lubrication of moving parts if applicable. Check accessories for damage before use.
Recommended Products
Store the grinder in a dry area, away from direct sunlight and moisture. Ensure all accessories are stored separately to prevent damage.
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