You’ll find the Dremel A679-02 is a compact, practical kit if you own a compatible Dremel and want quick, reliable sharpening for mower blades, chainsaw teeth, and common garden tools. It includes three plastic guide heads, four medium-grit stones, spacers, a gauge and wrench, and it’s easy to mount and use for routine edge touch-ups. It won’t replace a bench grinder for heavy reprofiling, but it’s ideal for homeowners who want efficient upkeep — keep going for detailed setup and tips.
Some Key Takeaways
- Compact kit includes three plastic attachments (garden, mower, chainsaw), four aluminum-oxide stones, spacers, gauge, wrench, and manual.
- Works with most Dremel rotary tools (100–4000 series, 7760, 8200; fits 4300 with collet/collet nut).
- Easy setup and safe use: unplug/battery out, clamp blade/chain, use light passes and angle guides.
- Good for regular home maintenance: restores edges predictably but won’t replace bench grinders for heavy reprofiling.
- Pros: portable, user-friendly, cost-effective; cons: plastic parts wear, stones abrade faster than professional systems.
Quick Verdict : Who Should Buy the Dremel A679-02 and Why
If you own a compatible Dremel rotary tool and do occasional outdoor or DIY sharpening, the A679-02 is a compact, practical kit that gets the job done—fast. You’ll appreciate its targeted attachments for mower blades, chainsaws, and garden tools; it’s ideal if you want efficient edge restoration without bulky gear. Consider garden ergonomics when setting up: work height, grip, and stance reduce fatigue and improve control. Follow basic safety precautions—eye protection, secure clamping, and controlled speeds—to avoid slips. Buy this if you value convenience, community-tested reliability, and a straightforward tool that fits into active maintenance routines. For best results at home, pair the kit with basic blade-sharpening practices like regular deburring and correct angle maintenance to extend tool life and performance, focusing on blade maintenance.
What’s in the Box and Compatibility at a Glance
Open the box and you’ll find a compact kit built specifically for outdoor tool maintenance: three purpose-made attachments (garden tool, lawn mower, chainsaw), four abrasive stones (453, 454, 455 aluminum-oxide set plus 932), two spacers, a gauge, a wrench, and an instruction manual. You’ll appreciate the clean packaging photos and organized layout—everything’s labeled and ready. Use the compatibility checklist to confirm fit with your Dremel model (100–4000 series, 7760, 8200-series; fits 4300 with collet/collet nut). The kit’s plastic attachments and medium-grit stones suit common garden, mower, and chain sizes, so you’ll feel confident sharing tasks with fellow DIYers. This kit is aimed at homeowners who maintain their property regularly and complements other sharpening stones and lawn care equipment commonly used for tool maintenance.
How to Set Up and Use Each Attachment (Garden, Mower, Chainsaw)
Start by mounting the right attachment for the job and confirming your Dremel is unplugged or the battery is removed. For garden tools, secure the blade, attach the garden tool head, set angle guidance per the tool bevel, and use light passes. For mower blades, balance the blade, fit the mower attachment, clamp firmly, and follow angle guidance for flat bevels. For chainsaws, fit the chain gauge and correct stone (453/454/455), lock the chain, and reference angle guidance on each cutter. Use setup tips from the manual, run a safety checklist, and adopt a regular maintenance routine. Regular spark plug checks can help preserve small-engine performance by preventing misfires and poor starting, so include spark plug inspection in your seasonal maintenance plan.
Real-World Performance: Results, Edge Quality, and Limits
Having set up each attachment and run through the safety checklist, you’ll quickly see how the kit performs in actual use. You’ll notice consistent cutting speed on mower blades and garden tools, removing material predictably without overheating. Edge retention is respectable for hobby maintenance, though heavy-duty mower or chainsaw work needs professional tooling. Pay attention to burr formation on thin edges; a light strop or honing pass removes it and improves finish quality. Chainsaw teeth sharpen well with correct stones, but you’ll find limits on very dull or damaged teeth. Overall, it’s practical, repeatable, and welcoming for home users. For regular homeowners it’s important to choose the right blade type for your mower and task, since blade selection affects cutting quality and maintenance needs.
Pros, Cons, Price Value, and Alternatives to Consider
While it won’t replace shop-grade grinders, the Dremel A679-02 gives you a practical, budget-friendly way to keep garden tools, mower blades, and chainsaw teeth serviceable between professional sharpenings. You’ll like pros: portability, clear material selection for stones, easy installation, and decent user ergonomics for short jobs. Cons: plastic attachments limit durability, stones wear faster than bench grinders, and it’s not ideal for heavy reprofiling—remember shop safety with eye and hand protection. Price-value is strong if you maintain tools regularly. Alternatives: benchtop grinders for heavy work, guided jigs for precision, or pro sharpening services for complex jobs. For homeowners maintaining outdoor equipment, choosing the right four-cycle oil and related products can extend tool life and performance, so learn about four-cycle oil to complement your maintenance routine.
Some Questions Answered
Can I Use This Kit With Non-Dremel Rotary Tools or Brands?
Yes — you can sometimes use it with non-Dremel rotary tools, but third party compatibility varies and you’ll need to check shaft diameters and collet differences. You’ll likely adapt the attachment with the correct collet, nut, or an adapter sleeve. Test fit on scrap first, secure firmly, and run at recommended speeds. You’ll join a community of tinkerers who swap adapters and tips to make tools play nicely together.
Are Replacement Stones Sold Separately and What Are Their Part Numbers?
Yes — replacement stones are sold separately; you can get Dremel stones 453, 454, 455 and 932 as replacements. Check part numbers 453 (aluminum oxide), 454, 455 for various chains, and 932 for grinding; those part numbers match the kit’s stones. You’ll want the right grit and size for your chain or blade. Join others who keep a spare set handy so you’re never caught with a dull tool.
Is the Plastic Attachment Heat-Resistant or Suitable for Heavy-Duty Use?
No — the plastic attachment isn’t built for heavy-duty heat resistance or industrial use. You’ll find it fine for typical garden and mower sharpening, but durability testing shows plastic attachments can soften or wear faster under prolonged high-speed, high-friction use. If you want long-term resilience, plan intermittent sessions, keep speeds moderate, and let the part cool between passes. That way you’ll protect the tool and still get consistent, safe sharpening results.
Can the Kit Be Shipped Internationally With Warranty Coverage?
Yes — you can arrange international shipping for the kit, but warranty transferability is limited. You’ll usually get shipping to many countries, yet the 1-year limited warranty is tied to original purchase region and may not transfer internationally. Check the seller’s shipping options and Dremel’s regional support to confirm coverage. If you’re part of a community buying together, coordinate purchases so someone in your region handles warranty claims.
Does the Kit Include Instructions for Sharpening Left-Handed or Reverse-Edge Blades?
No, the kit’s manual doesn’t specifically cover left handed techniques or reverse bevels, but you can adapt it. You’ll follow the same mounting, angle guides, and stone selection while mirroring motions to suit left-handed tools or reverse bevels. Practice on scrap metal, use the gauge and spacers to maintain consistent angles, and join user forums for tips. You’ll gain confidence quickly and belong to a community that shares practical setups and tricks.
