Frequently Asked Questions

Which is better for cutting metal: the OSEKIE or the Abonnylv?

For pure metal-cutting speed, the OSEKIE wins with its 20,000 RPM top speed versus the Abonnylv’s 19,000 RPM. That extra 1,000 RPM makes a noticeable difference when you’re slicing through steel or aluminum quickly. Plus, the OSEKIE’s reversible rotation helps control sparks and debris when you attach the dust cover. If metal is your primary material, I’d take the OSEKIE every time.

Is the Abonnylv worth the extra money over the OSEKIE?

That depends on what you value. The Abonnylv costs more, but you get 6 blades instead of 3, plus 2-speed control and a dual-scale depth adjustment system. If you work with multiple materials like wood, plastic, and tile, those extra blades and speed options are worth the premium. But if you mostly cut metal and want a lighter tool, the OSEKIE is the better value.

Which tool is lighter and easier to use one-handed?

The OSEKIE is dramatically lighter at 1.8 pounds compared to the Abonnylv’s 2.9 pounds — that’s over a pound of difference. For overhead work or long sessions, that weight savings is huge. The OSEKIE also has an ergonomic rubberized grip that made one-handed control feel natural. If fatigue is your concern, the OSEKIE is the clear winner.

Can both tools use the same DeWalt 20V Max batteries?

Yes, both are compatible with DeWalt 20V Max lithium-ion batteries, but the Abonnylv specifically lists DCB200-DCB206 models. The OSEKIE just says it works with DeWalt 20V Max batteries and includes a low-voltage protection chip to prevent over-discharge. Either way, you’re covered if you already own DeWalt batteries — just remember neither tool includes one.

Which tool comes with more blades for different materials?

The Abonnylv is the clear winner here — it includes 6 blades total, covering bonded grinding wheels, diamond multi-material wheels, and a diamond tile wheel. The OSEKIE only comes with 3 blades: an HSS blade, a diamond blade, and a bonded abrasive wheel. If you want to start cutting right away without buying extras, the Abonnylv is the better deal.

Which one is safer for dusty or messy jobs?

The OSEKIE has a smarter dust management system. It includes a dedicated dust cover and an attachable vacuum tube to capture debris, and the blade automatically switches to reverse rotation when the cover is installed. The Abonnylv is dust-extraction ready with an AirLock port, but the vacuum is sold separately and there’s no auto-reverse feature. For cleaner work, the OSEKIE takes the edge.