Skip to content
Shop Your Local Store ● Ship to Your Hometown Store
Pro & Contractor Accounts ● Apply for Net Terms
100,000+ Products ● Trusted Authentic Brands

Diablo Bi-Metal Oscillating Blade Set General Purpose Cuts 3 pc

One blade set fits non-Starlock oscillating tools across AEG, Bosch, Makita, Milwaukee, and more brands.
Diablo MPN DOU3BS In Stock & Ready to Ship
$41.99
Free shipping on orders over $75
Ships within 24 hours · most orders arrive in about 2 business days

About Product Overview

This Diablo 3-piece oscillating blade set covers general purpose cutting jobs where you need a blade on hand for wood, metal, or mixed materials without swapping brands of tools. The bi-metal construction gives you blades that hold an edge through tougher cuts while flexing enough to resist snapping in tight, awkward cutting positions.

The universal fit design is the real selling point here - these blades work on non-Starlock multi-tools from AEG, Bosch, Festool, Makita, Metabo, Milwaukee, Ridgid, and Rockwell. That means one blade set instead of hunting down brand-specific replacements every time you're between jobs or switching tools on a crew. Carded packaging keeps the set organized in a truck box or drawer, and having three blades on hand means you're not stopping mid-project when one wears out or breaks. Good for remodelers, trim carpenters, and anyone doing flush cuts, plunge cuts, or demo work with an oscillating tool.

  • Material: Bi-metal construction
  • 3 blades included per pack
  • Universal fit for non-Starlock multi-tools
  • Compatible with AEG, Bosch, Festool, Makita, Metabo, Milwaukee, Ridgid, and Rockwell
  • Rated for general purpose cuts
  • Carded packaging for easy storage

The Details Specifications

Brand Diablo
Model / MPN DOU3BS
UPC 008925155621
Weight Under 1 lb
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab
Price check

Go ahead. Check.

You're going to price-check us against Amazon, Home Depot, and Lowe's. Everybody does. Good — open all three tabs. We'll wait. Then look hard at what you're actually being handed over there.

On Amazon, start with these four questions before you click buy.

01

Who's actually selling it

The brand name is on the listing. A different company is in the seller field. Those aren't the same thing, and the second one is who you're buying from.

02

Whether the warranty survives

Most manufacturers only honor a warranty when the unit came through an authorized dealer. We're authorized for Diablo. A third-party marketplace seller usually isn't.

03

Where the box came from

Gray-market stock, returns repackaged as new, and outright fakes move through marketplaces constantly. It all looks identical in the photo. It stops looking identical when it fails.

04

Who you call when it breaks

Ours is a phone number with a person behind it who has held this product. M–F, 6 AM – 5 PM Pacific. (866) 469-8556

The big boxes don't care if your hardware store survives.

Amazon, Home Depot, and Lowe's are built to pull every hardware dollar out of your town. When the local shop can't keep the lights on, the counter where somebody actually knew which part you needed goes with it. We're built the other way: real brands so you're never stuck on a marketplace, and a straight answer to buy it down the street when that's the better call. Support independent hardware — it doesn't restock itself.

Why we tell you to shop local
Authorized dealer · Diablo

Or skip the tabs entirely and buy it down the street. Find a store near you →

Shop Local · Support Independent

Every order helps keep your local hardware store on the corner.

Why we built NHG
You might find it for less locally. Independent retailers often offer competitive pricing — some products are even cheaper in-store than online.
Real expert advice — not search results. Independent hardware staff know their inventory and the local conditions you're working in.
Keep the neighborhood working. Every dollar spent at an independent retailer returns roughly 3x more to your local economy than at a national chain.

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare