







🛠️ Scrape smarter, not harder — the pro’s secret weapon for flawless finishes!
The Fein Flexible Scraper Blade (3.25") is engineered for professional-grade removal of silicone, acrylic caulks, and stickers. Featuring a secure Starlock mount for tool-free attachment to Fein MultiMaster tools, its premium alloy steel construction ensures durability and precision in tight, hard-to-reach spaces. Ideal for plumbing and renovation pros seeking efficiency and reliability.



| Material | HSS |
| Brand | Fein |
| Handle Material | Metal, Metal |
| Blade Material | Alloy Steel |
| Unit Count | 1.0 Count |
| Recommended Uses For Product | Removing silicone or acrylic caulks in plumbing work, Removing stickers |
| Product Dimensions | 1.34"L x 2.05"W |
| Manufacturer | Fein |
| Global Trade Identification Number | 04014586389653 |
| Item Weight | 0.01 Pounds |
| Blade Length | 3.25 Inches |
| Part Number | 63903165210 |
| Item Weight | 0.16 ounces |
| Item model number | 63903165210 |
| Is Discontinued By Manufacturer | No |
| Size | No Size |
| Color | No Color |
| Item Package Quantity | 1 |
| Number Of Pieces | 1 |
| Included Components | Oscillating Flexible Scraper Blade |
| Batteries Included? | No |
| Batteries Required? | No |
| Warranty Description | Warranty |
S**D
This blade is awesome!
When I first got my Fein Multimaster 350 q, not all of my blades were Fein. All of the ones I buy now are. I remember trying some no name brand of a scraper blade to remove caulking around some old windows and I was impressed. I had a bunch of siding to replace on one side of our house and I knew it was time for another scraper. This scraper is night and day difference to knock off brands. This scraper is amazing! For removing build up around windows like caulking or old rough paint. It's great that it's flexible allowing it to easily conform to surfaces without destroying them by digging in more than intended. This is a blade for a power tool which requires skills to use properly and efficiently without damaging it or anything else. If used properly, you will get lots of use out of this blade and absolutely love it. As far as the bad reviews go, before I even bought it, I was thinking that they probably miss used it, weren't careful, or maybe didn't know what they were doing. It is actually a fine example of a German made blade. If you're thinking about getting a scraper blade, buy this one!
P**Y
Tough on silicone caulk!!! Soft on tile/paint!
The media could not be loaded. I made the mistake of accidentally using a clear caulk for my shower tile to ceiling joint. I used this flexible scraper to remove the caulk so I could replace it with a white caulk. The scraper worked as advertised. It was very easy to scrap the caulk off the tile and ceiling while not damaging or marking up the tile or painted surface. I can’t recommend this flexible scraper any stronger.
A**7
Super durable.
Love these for all my scraping and cutting of caulk and adhesives. And they outlast every other brand I've tried.
R**A
Four Stars
$16 at Home Depot now Good product
B**D
Two blades welded together..oops.
Ouch! Due to a manufacturing error I received a sandwich of two blades spot welded together. Not what one would expect from Fein. It sure made a mess of the window caulking I was attempting to remove before I noticed the problem. Replacement sent and received without further issue.
C**H
failed - snapped clear through across the mounting circle (star mount)
great for removing old caulk....until it literally broke in two. The blade snapped clear across the mounting hole. Which means it did not break from bending but from the oscillation. So a manufacturing defect. Maybe got a bad one and want to try again because the other brand I use wears down faster than these appear to although I did not get to use it much before it snapped.
Trustpilot
3 weeks ago
2 months ago