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The DEWALT DWA4270-3 3-pack of 1-1/4-inch precision tooth oscillating blades features deep-gullet teeth for fast, clean cuts in hardwoods.
Pair withDEWALT DWA4270B 1-1/4" Precision Tooth Blades (10-Pack)$39.27
Categories : tools
SKU : WOR-TOO-821
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The DEWALT DWA4270-3 precision tooth blade is a shop staple for anyone running an oscillating multi-tool, from DIY homeowners to finish carpenters. Each 1-1/4-inch blade gets an aggressive, deep-gullet tooth pattern that clears sawdust quickly and cuts through hardwoods fast. The universal fitment works with most oscillating tools, so you don't have to hunt for a brand-specific blade when the old one starts burning.
Deep gullets are the key to clearing chips in plunge cuts and flush cuts. Instead of packing sawdust into the cut, the DWA4270-3 pulls it out, which keeps the blade cooler and the cut moving. On hard maple, oak, or dense trim, that means less burning and less time on each cut.
These blades mount on standard oscillating tool accessory systems, so they're ready to go to work on most major-brand multi-tools. Keep a set in the toolbox and you'll always have the right blade for door jambs, floor transitions, and window trim.
The 3-pack gives you a spare when the working blade dulls and a back-up for the next job. For contractors who run an oscillating tool all day, that means less downtime and no mid-project hardware-store runs.
Deep-gullet precision teeth cut hardwoods fast without burning
Universal fitment works with most oscillating multi-tools
1-1/4-inch blade length is ideal for flush and plunge cuts
3-pack gives you a spare when the working blade dulls
Fits standard oscillating tool mounting systems
Model: DWA4270-3
Fitment: Universal for most oscillating tools
Material: High-carbon steel (HCS)
Application: Hardwood, wood trim, plunge and flush cuts
Blade Length: 1-1/4 in
Product Type: Oscillating Tool Blade (Precision Tooth)
Tooth Pattern: Precision tooth with deep gullets
Seller: Workbench World
MPN: DWA4270-3
Not all oscillating blades are the same. Precision tooth blades, like the DWA4270-3, are engineered for wood: each tooth has a deep gullet that pulls chips out of the cut, so the blade runs cooler and cuts faster.
When you need a clean opening in hardwood trim or flooring, the precision tooth pattern cuts on the push and pull stroke while minimizing splintering at the surface.
Dull blades burn wood and make your tool work harder. With a 3-pack, you always have a sharp replacement ready when the cut slows down.
The DWA4270-3 uses universal fitment compatible with most oscillating multi-tools that accept standard accessory mounting systems.
They're designed for cutting hardwoods and softwoods, including trim, flooring, door jambs, and plunge cuts. They are not for metal or masonry.
It depends on the material and how hard you push. In hardwood, expect faster cuts with deep-gullet teeth; replace when the blade starts to burn or slows noticeably.
These are standard single-edge blades; rotate or replace as needed. The 3-pack gives you backup blades on the job.
No, that requires a carbide-grit blade. The precision tooth design is for wood cutting.
These blades are great for my multi-tool. They cut through oak trim cleanly and quickly. The deep-gullet teeth clear sawdust well, so the cuts don't burn. I like that they come in a 3-pack, so I have spares. They're sturdy and didn't break after cutting out an old window sill. I'll definitely buy these again.
Good blades, but they wear a bit fast. Still, they cut well and fit my Dewalt oscillating tool.
