Clean
Regularly clean the tool’s air vents using compressed air or a dry brush to remove dust and debris. Avoid using water or solvents that may damage electrical components.
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Makita
The Makita High-Power Angle Grinder is built for professionals demanding lasting performance. Its robust 13-amp motor with variable speed control (2,800-10,500 RPM) tackles diverse applications with precision. The labyrinth construction seals out debris while the all-metal housing withstands jobsite abuse. SAS technology protects internal components, while soft start and constant speed control ensure smooth operation under load.
The Makita Angle Grinder earns its BIFL status through exceptional durability and repairability, making it a professional-grade investment that delivers 6-20 years of daily abuse in demanding environments. Its metal housing, labyrinth construction, and serviceable design create a tool that professionals trust despite an average warranty. While lacking verified sustainability credentials, its longevity inherently reduces waste. Perfect for professionals who depend on reliable tools and DIYers willing to perform basic maintenance, though quality control issues affect a minority of users.
The Makita angle grinder demonstrates excellent repairability with readily accessible common wear items and robust construction.
Bottom line: A truly repairable professional tool with excellent parts availability and straightforward servicing that rewards skilled owners. One sculptor noted it's 'paid for itself a thousand times over' through years of heavy use and simple maintenance.
The Makita Angle Grinder earns serious BIFL credentials with consistent reports of multi-year professional abuse. The labyrinth construction seals out debris while the all-metal housing takes drops on concrete without flinching. Professional sculptors report daily use for 6+ years, and some commercial users cite previous Makita grinders lasting 20 years.
Bottom line: Despite some quality control inconsistencies and complaints about the switch design, this is a true workhorse tool that professionals trust to survive daily abuse for many years.
Makita offers a standard 1-year warranty with potential extension to 3 years if registered within 30 days of purchase. The warranty covers manufacturing defects and workmanship issues, but excludes normal wear and misuse.
Bottom line: Makita's warranty is fairly standard for the power tool industry, but the company's reputation for durability and repairability suggests they generally stand behind their products beyond the official warranty period.
Makita angle grinders enjoy strong community trust, with professionals and serious DIYers consistently praising their legendary durability. Reddit users describe them as workhorses that withstand heavy abuse, and Amazon reviews echo this with sculptors and welders reporting 6-20 years of daily professional use.
Bottom line: Despite some QC issues and ergonomic complaints about stiff switches, the overwhelming consensus positions these as true BIFL tools worth the investment.
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.
Survives 6-20 years of professional abuse
Labyrinth construction seals out debris effectively
Easy to replace brushes and bearings
Variable speed increases versatility
Quality control inconsistencies reported
Stiff switch design criticized by users
Limited 1-year standard warranty
Newer models feel less durable
Based on our comprehensive product research and scoring methodology

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Recommended: Weekly / As Needed•Regular cleaning and inspection should be done weekly or whenever the vents become obstructed or performance decreases.
Regularly clean the tool’s air vents using compressed air or a dry brush to remove dust and debris. Avoid using water or solvents that may damage electrical components.
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Inspect carbon brushes regularly and replace if worn to maintain motor efficiency. Have any repairs or servicing done only by qualified personnel using genuine Makita replacement parts.
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Store the angle grinder in a clean, dry place away from moisture and dust. Keep it in its case or on a shelf to avoid damage and ensure longevity.
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