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Internet #300229056

Model #MM450U

Store SKU #1002239021

Store SO SKU #1002075554

Universal Dual Interface Wood and Drywall Oscillating Blade

  • Universal blade fits all oscillating tools- no adaptor needed
  • Ideal for cutting soft wood, drywall, PVC pipe
  • Precision accessory for wood repair and drywall cut outs
  • See More Details

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Product Overview

Dremel Ultra Saw Logo with Saw

Leaders in Oscillating

Dremel offers high quality tools and universal accessory blades.

Dual Interface Icon

The Original Universal Dual Interface Blades

First to market with the only true universal accessory blades.

No Adapter Infographic

No Adapter, No Problem

Dremel Universal Dual Interface blades do not require an adapter as they are truly universal.

Top Interface Infographic

Universal U2: Top Interface

No matter the tool, Dremel Universal Dual Interface blades will fit your tool and get the job done.

Top Interface Infographic

Universal U2: Bottom Interface

No matter the tool, Dremel Universal Dual Interface blades will fit your tool and get the job done.

Accessory Change Infographic

Tool-Less Accessory Change

No wrench required.

Attaching Blade Infographic

Inserting Blades into Tool

Simply twist the knob, push it down and insert any Dremel accessory.

Material Icons

Versatility

Dremel offers a large assortment of Universal Dual Interface blades for any application.

Image of Carbide Blades

Carbide Cutting Blades

High performance Carbide teeth provide up to *30X life in hardened material vs. standard bi-metal oscillating blades. MM485U, MM485BU, MM488BU.

Image of Cutting Blades

Cutting Blades

A variety of cutting blades including Bi-Metal blades that have *15X more life. MM450U, MM480U, MM480BU, MM482U, MM473U, MM474U, *MM422U,*MM462U,*MM494U.

Image of MM14U Accessory and sanding paper

Hook and Loop Accessory System

The MM14U hook and loop accessory pad accepts Dremel sand paper and diamond paper.

Image of two Scrapers

Scrapers

The MM600U and MM620U removes caulk, coats of peeling paint and other soft adhesives.

Image of Grout Removal Blade

Grout Removal

MM501U and MM515U grout removal blades can be used for removing grout between wall or floor tiles for repair, remodeling or restoration work and more.

Dremel universal oscillating accessories are the first truly universal oscillating accessories available that require no adapter. The unique dual interface fits all competitive oscillating tools, including those with a quick change feature. The Wood and Drywall Saw Blade is ideal for making precise cuts in wood and drywall material. Applications include cutting openings in flooring for venting, repairing damaged flooring and cutting openings for electrical boxes.
  • Universal dual interface directly fits all oscillating tools without the use of an adapter, excluding StarLock
  • Compatible with Dremel, Bosch, Makita, Milwaukee, Rockwell, DeWalt, Fein, Porter Cable, Ridgid
  • Applications include cutting openings in flooring for venting, repairing damaged flooring and cutting openings for electrical boxes, as well as window restoration to remove glazing
  • Universal MM450U wood and drywall blade designed for cutting openings in flooring for venting, repairing damaged flooring and cutting openings for electrical boxes
  • Blades work best on softer woods such as pine, for harder woods, the blade life will be limited
  • Use blades at medium to high speeds

Specifications

Dimensions

Product Depth (in.)
6.122 in
Product Height (in.)
.394 in
Product Length (in.)
2.95 in
Product Width (in.)
.144 in

Details

Accessory Fitment
Universal
Application Type
Cutting
Blade Material
Carbon Steel
Color Family
Black
Number of Pieces
1
Oscillating Tool Attachment Type
Blade
Power Tool Accessory Type
Oscillating Tool Accessory/Part
Returnable
90-Day
Tools Product Type
Power Tool

Questions & Answers

13Questions33Answers

Do you sell the Allan bit that holds the blade in place on this particular tool?

Asked by Clif2 August 24, 2020
4
Answers

?

does it fit craftsman

Asked by rick May 26, 2020
3
Answers

It's universal so it should fit.

will this fit craftsman

Asked by rick May 23, 2020
2
Answers

For further assistance, please contact us at 1-800-437-3635, Monday - Friday, 8A-5P CST.

I need something that will cut through a 2" abs drain pipe. Any suggestions.

Asked by copper May 22, 2020
2
Answers

For further assistance, please contact us at 1-800-437-3635, Monday - Friday, 8A-5P CST.

Will this work with the Ryobi Oscillating Tool?

Asked by Bernard April 26, 2020
3
Answers

This is a universal blade and should fit. I would be surprised if it doesn't. It is a very useful blade.

Is there a blade that will plung 2inches deep in wood?

Asked by Rick April 9, 2020
3
Answers

For further assistance, please contact us at 1-800-437-3635, Monday - Friday, 8A-5P CST.

I have a dremel multi pro. What blade do I use to cut the subfloor under the toekick to my kitch...

Asked by gelindo February 2, 2020
2
Answers

For further assistance, please contact us at 1-800-4-DREMEL (1-800-437-3635), Monday - Friday, 8A - 5P CST.

What material is it made out of?

Asked by John January 10, 2020
4
Answers

Regular old steel. Not the carbon steel. Lasts a good while. Make sure there are no nails or metal of any kind. They will ruin this.

does it fit on dewalt?

Asked by bc April 4, 2019
5
Answers

This actually does. That is all I use and it works great

Will this work to cut a niche in Harid cement board?

Asked by Vinny January 2, 2019
5
Answers

It should cut it but may wear it down fairly quickly. They make a Titanium series that is pretty good. You may want to see if they have this one in Titanium. I bought one that was a straight 1 1/2 " and it works excellent

Universal Dual Interface Wood and Drywall Oscillating Blade - page 2

Customer Reviews

  • 4.2
    out of 220 reviews
  • 81% recommend this product
Filter by:
Showing 1-10 of 220 reviews
Vesatile blade but a little difficult to use at first.
Maybe it's just me, but I have always been used to the straight edge blades for my oscillating multi-function tool. I saw this blade and wanted to try it out. At first, I seemed to working harder than I should to cut some wood trimming. I soon found this tool worked better for me if I tended to rotate it as I was cutting. It took a little getting used to but I think I have got the hang of it now. Not really the fault of the blade; more of my technique, I believe. Just something to be aware of.
by TxMike
3 people found this helpful
by HomeDepotCustomer
by Randy
Would not recommend! They don’t last!
Would not recommend! They don’t last!
by Jc
Rating provided by a verified purchaser...
Rating provided by a verified purchaser
by HomeDepotCustomer
Cuts through drywall and nails....
Cuts through drywall and nails.
by HomeDepotCustomer
by HomeDepotCustomer
Rating provided by a verified purchaser...
Rating provided by a verified purchaser
by HomeDepotCustomer
Rating provided by a verified purchaser...
Rating provided by a verified purchaser
by CARLOS
I'll recommend the tool it is a good investment for...
I'll recommend the tool it is a good investment for home improvement
by HomeDepotCustomer
Showing 1-10 of 220 reviews