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⚡️ Power through tile removal like a pro—don’t get left behind!
The Firecore FS21475 is a 4-inch wide industrial-grade air chisel bit made from drop forged tempered alloy steel, designed for high-impact durability and precision. Its extra-wide blade and dual beveled edge enable fast, efficient removal of tiles, thinset, mortar, and adhesives without damaging sub-floors. Compatible with all standard 0.401 inch shank air hammers, it’s a top-rated tool favored by professionals and DIY renovators alike.

























| ASIN | B09SGCPB8D |
| Blade Edge | Bevel |
| Blade Material | Alloy Steel |
| Brand | Firecore |
| Brand Name | Firecore |
| Customer Reviews | 4.8 out of 5 stars 805 Reviews |
| Handle Material | Alloy Steel |
| Item Dimensions L x W | 7.48"L x 4"W |
| Manufacturer | Firecore |
| Manufacturer Part Number | FS21475 |
| Model Number | FS21475 |
| Product Dimensions | 7.48"L x 4"W |
| Size | 4-inch Air Chisel |
R**R
Perfect for ceramic tile floor removal.
Worked great with my existing air chisel to remove ceramic tile from a floor for a bathroom remodel. I only needed it for this project but the cost was reasonable and it seems durable.
H**E
Good remodeling tool
Easy to use on the air hammer. good for removal of sheet floor covering on concrete. easy removal of ceramic floor tile. For replacing broken floor tiles, removes the thin set adhesive.
J**C
Durable
Worked great to remove tile
J**M
Good product
It is just what I expected
B**4
Worked great cleaning off cnc plasma table sludge
Finally had a chance to use this bit in my air hammer/chisel cleaning the sludge off the bottom of my CNC Plasma water table. The metal cut by the plasma cutter hardens and sticks together if I don't clean out my water table very often and this easily broke it up and scraped it off the bottom making for easy cleanup. It also cleaned off the slats nicely as well. I like the width of it as well for doing jobs like this.
M**A
Trabaja
Trabaja muy bien.
B**N
Good value.
I was impressed by it's durability. 300 sq/ft of fortified thinset cleanup didn't dull the edge. I would recommend it.
D**R
Fit my air tool or air chisel well. Would probably purchase again.
Worked well for chipping up tile, good tool well-made.
B**N
Solid build, solid performance.
I bought this to use for 12" x 12" ceramic tile removal and I am very happy with the performance. This single "spatula", easily removed all the tile and the mass majority of cement, over an area of 240 sqft. That is a serious plus when I look at what I paid for it. Amazingly, there is still alot of life left in this thing, by the looks of it. I would not hesititate to recommend this to any of my friends, based on my experience with it.
F**C
Wide chisel removes wall tiles whilst minimising plaster damage
With a small air hamer and a 2hp compressor I managed to clear the tiles from a Kitchen prior to replastering it. Also good at lifting floor tiles. Shame i had to import it from the USA
S**Y
Well made.
I bought it to clean off some tiles and thinset/mortor off my basement floor after I had a major plumbing drain line repaired under the concrete basement floor. One thing I found was that you're distributing the air hammer force across 4" so it was a little tough to run. I found it was better to make a lot of 3/4" passes in the thinset/mortor then use this 4" blade to clean up what was left.
A**R
Handy
Works perfectly
C**N
Très très résistant.
C'est un burin de très bonne qualité.
Trustpilot
3 weeks ago
1 month ago