The DEWALT DWA4270B 1-1/4-inch Precision Tooth Blade (10-Pack) is a universal-fit oscillating blade for high-speed cutting in hardwoods. The aggressive, deep-gullet teeth remove material quickly, reducing burning and keeping the cut moving.
DEWALT DWA4270B Oscillating Blades: Fast Cuts in Hardwood
These blades are designed to fit most oscillating multi-tools, so they're a practical replacement for a range of brand-name systems. Whether you're doing plunge cuts in door jambs, trimming hardwood flooring, or cutting trim, the precision tooth pattern gives you a clean, controlled result.
What's in the 10-Pack
Each pack includes ten 1-1/4-inch blades. The universal fitment means you can keep a fresh blade on hand when you switch between cuts or when the edge dulls.
Deep-gullet teeth: fast chip removal and longer edge life.
Universal fit: fits most oscillating tool attachments.
10 blades: ready for repeated projects.
1-1/4 in. length: ideal for flush and detail cuts.
Features
Aggressive deep-gullet teeth cut fast through hardwoods and reduce heat burn.
Universal fitment works with most major oscillating multi-tools.
10-pack keeps a ready supply for continuous work.
1-1/4 inch length suits tight, flush cuts.
Model: DWA4270B
Material: High-carbon steel
Quantity: 10 blades
Blade Size: 1-1/4 in. (31.75 mm)
Product Type: Oscillating Tool Blade (10-Pack)
Tooth Design: Precision tooth, deep-gullet
Compatibility: Universal fitment for most oscillating tools
Recommended Use: Hardwood cutting
Seller: Workbench World
MPN: DWA4270B
Product Details
Oscillating Blade Selection Guide
Tooth pattern matters more than most people think. The deep-gullet design on this DEWALT blade clears sawdust quickly, which keeps the blade cooler and prevents burning on dense wood. For flush cuts and trim work, a shorter 1-1/4-inch blade gives you greater control and less vibration.
How to Get the Most Cuts Per Blade
Let the tool's oscillation do the work and avoid pushing hard—that can dull teeth fast. Keep the blade square to the cut and use a fresh blade for large projects. With a 10-pack on hand, you'll always have a replacement ready.
Frequently Asked Questions
Will these blades fit my Fein MultiMaster?
Universal fitment is designed to work with most oscillating tools; check your tool's mounting system.
What materials can I cut?
They're designed for hardwoods, but can handle softwoods, plywood, and plastics.
Are these disposable?
Yes, once dull, replace them; the 10-pack gives you plenty of backups.
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Customer Reviews
3
★★★★★★★★★★5.0
Cooper
Verified
Sharp
Super sharp, crazy fast.
★★★★★★★★★★4.0
Iris
Verified
Good blades
These fit my oscillating tool perfectly. They cut quickly and don't leave burn marks. The pack lasts a while.
★★★★★★★★★★5.0
Doyle
Verified
Premium blades
I've been a carpenter for thirty years, and I use these to cut out window casings. The precision teeth make clean cuts without splintering the wood. They are a bit pricey, but they stay sharp much longer than cheaper blades. The universal fit works with my Fein and Bauer tools. I've used one blade for an entire project and it's still going strong. Definitely my go-to blade.