Greenlee 645-2-1/2 Hole Cutter, Stainless Steel
Product ID: 15322106
🔩Carbide teeth for durability
⏱️Quick-change arbor system
⚙️2.5-inch precision cutting diameter
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🔧 Cut smarter, not harder — the pro’s choice for flawless holes every time!
The Greenlee 645-2-1/2 Hole Cutter is a stainless steel, carbide-toothed cutting tool designed for precision 2.5-inch diameter holes. Featuring a quick-change arbor system, cobalt-steel pilot drill, and ejector spring for easy slug removal, it excels in cutting stainless steel and a variety of other materials with durability and accuracy. Trusted by professionals, it offers fast size swaps and prevents over-drilling, backed by a 1-year manufacturer warranty.
| ASIN | B00125D8OW |
| Best Sellers Rank | #20,190 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #54 in Hole Saws |
| Brand | Greenlee |
| Brand Name | Greenlee |
| Customer Reviews | 4.7 out of 5 stars 877 Reviews |
| Cutting Diameter | 2.63 Inches |
| Finish Type | Stainless Steel |
| Finish Types | Stainless Steel |
| Global Trade Identification Number | 00783310057055 |
| Included Components | Tools & Accessories |
| Item Dimensions | 10 x 10 x 12 inches |
| Item Type Name | Greenlee 645-2-1/2 CARBIDE CUTTER,QCHANGE,2-1/2" |
| Item Weight | 0.25 Pounds |
| Item dimensions L x W x H | 10 x 10 x 12 inches |
| Manufacturer | Greenlee |
| Material | Stainless Steel |
| Material Type | Stainless Steel |
| Minimum Bore Diameter | 0.63 Inches |
| Model | 645-2-1/2 |
| Number of Flutes | 2 |
| Number of Pieces | 1 |
| Part Number | 645-2-1/2 |
| Point Style | Step Point |
| Shank Type | Straight |
| Surface Recommendation | Stainless Steel, Mild Steel, Aluminum, Copper, Brass, Fiberglass, Plastics |
| Tool Flute Type | Straight |
| UPC | 783310057055 |
| Unit Count | 1.0 Count |
| Warranty Description | 1 year manufacturer |
T**Y
Tough, sharp bits.
Amazon made me edit this review. Apparently I was too enthusiastic. Anyway, these bits are amazing. I drilled through 304 stainless, with ease. I even was able to make oval holes, by drilling two adjacent ones. It just ate through the metal like it was mild steel.
R**Z
Green leaf works great
Works great !!!!!
R**S
Seguiré comprando
Satisfacción por el servicio
D**N
Buena calidad
Muy buena calidad lo recomiendo
C**G
5 star great cutter
Best carbide cutter in the market. Will buy again
J**L
Sum'er teeth
Sum'er teeth are there and sum aren't. They seem to break easy especially when you just grip it and rip it. I like how easy it is to drill pilot hole and then 1/4 turn the blade on. They don't work on wood the way a normal hole saw does though. You can cut through a 3/4 plywood that your panel is mounted to. I wish it didn't have a rim like the Klien hole saw...
B**O
Greenlee is the best
The best metal hole cutters
S**L
Works great for stainless steel
Update: Quality seems to dipped lately. Can't seem to stop breaking teeth off. Even with drill clutch engaged, the slightest catch on metal snaps one off. Never any problems with these bits and I use them on stainless steel all the time. A few people have problems with them breaking using a hand drill. If you are using these with the 645-011, the trick is to punch your pilot hole first without outer hole saw attachment. Most breaks happen when the outer hole saw first grabs the metal.
A**R
Best hole saw
Best holes saws on the market. A bit pricey but they last a while
A**R
much better than Klein
Best carbide cutter on the market and makes the right size hole unlike Klein, I recommend low rpm and cutting oil to prolong the life of the carbides because they do chip overtime but even when it's chipped it still works pretty good.
A**N
Expensive but good
Drills like it’s going through butter
A**R
Awesome product
These work way better than step bits and will work on Stainless. Be sure to go slow and use cutting oil
Y**.
the best hole saw for metal
good quality，durable，drill hole fast
Trustpilot
5 days ago
2 months ago