The product description said it's 0.8", and I assume that's the thickness of the blade. Since 1/16" = 0625" it's too thick for a 1/16" line, correct?

I measured my blade with a digital caliper at 5/64", so it is 1/64th wider than 1/16". I used it on a 1/16th grout line fine. While it scrapes tile on each side, the scrape is completely covered by new grout. For my project, it worked fine.

will this fit makita multitool?

DEWALT Oscillating Grout Removal Blades are compatible with all major oscillating tool brands.

How thick is the blade? Work on 1/16" grout lines?

1/16" Dewalt also makes a similar very fine grinding blade that is 3/32"

What is the clutting width of this blade?

Measured with electronic caliper, it is exactly 5/64” thick.

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DEWALT Oscillating Tool Blade for Grout Removal, Carbide (DWA4219), One Size

DEWALT Oscillating Tool Blade for Grout Removal, Carbide (DWA4219), One Size

Product ID: 384710069

Details

Brand
DEWALT
Colour
Multi
Material
Metal
Product dimensions
12.2L x 14.6W
Style
Industrial

🔪Carbide edging for aggressive grout removal

⚙️Universal fit for all major oscillating tools

🛠️Durable metal construction for long-lasting use

$39.15

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Description

⚡ Cut through grout like a pro—universal, tough, and ready to perform!

LIGHTWEIGHT COMPACT - At just 45g and 0.81 inches thick, it’s easy to handle and store.
PRECISION CARBIDE EDGE - Engineered for aggressive grout removal, cutting through cement and sand with ease.
SEAMLESS COMPATIBILITY - Fits all major oscillating tool brands—no adapter needed, no hassle.
TOP RANKED PERFORMANCE - Ranked #8 in Oscillating Tool Blades with 4.6-star reviews—join the pros who trust it.
TRUSTED DEWALT DURABILITY - Built with premium metal materials to withstand tough industrial jobs.

The DEWALT Oscillating Tool Blade (DWA4219) is a carbide-edged, universal-fit blade designed for efficient grout removal. Compatible with all major oscillating tool brands without adapters, it offers durable metal construction and precision cutting for professional-grade results. Lightweight and highly rated, it’s a top choice for both industrial and home improvement projects.

Specifications

ASIN	B00FRMZVJQ
Best Sellers Rank	#22,967 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #8 in Oscillating Tool Blades
Brand	DEWALT
Brand Name	DEWALT
Color	Multi
Colour	Multi
Compatible Devices	All major oscillating tool brands
Compatible Material	Cement, Sand, Water, Metal
Customer Reviews	4.6 out of 5 stars 1,262 Reviews
Global Trade Identification Number	00885911318990
Included Components	Dewalt - DWA4219
Item Dimensions L x W	12.2L x 14.6W centimeters
Item Thickness	0.81 Inches
Item Type Name	Dewalt - DWA4219
Item Weight	45 g
Item thickness	0.81 Inches
Manufacturer	DEWALT
Material	Metal
Material Type	Metal
Model	DWA4219
Part Number	DWA4219
Product dimensions	12.2L x 14.6W centimeters
Set Name	Single Blade
Style	Industrial
Style Name	Industrial
UPC	885911318990
Unit Count	1 Count

Reviews

S**L

Good product

Good

21.06.2026

P**L

A réfléchir

Je l'ai essayé sur un carrellage et le résultat n'a pas été meilleur ou moin bon que la même lame que j'ai acheté chez # action #a moin de 3euros. Conclusion ne vaut pas son prix.

4.04.2022

S**.

Buen producto

Cumple bien con su función, removí la boquilla de un baño completo en un ratito y la cuchilla no mostró nada de desgaste, supongo que va a durar un buen rato, muy contento con la compra.

5.02.2022

W**E

muito bom

17.03.2026

G**A

grout removal

Works good seems to hold up quite well

9.12.2025

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$39.15

Duties & taxes included

In stock

Sold byAmazon USADelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to USA.

Secure transaction

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