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⚡ Drill deeper, faster, cleaner — Own the job site with SOMADA precision!
The SOMADA 3/4-Inch x 12-Inch Auger Drill Bit features a durable high-carbon steel solid center and a 3/8-inch hex shank, engineered for deep, precise holes up to 10 inches in wood, plastic, drywall, and composites. Its self-feeding screw tip and hollow flute design accelerate drilling speed and chip removal, while the reusable PVC tube packaging ensures safe storage. Trusted by pros and DIYers alike, this bit delivers professional-grade performance with every use.


















| ASIN | B08PTRQXQT |
| Brand | SOMADA |
| Brand Name | SOMADA |
| Customer Reviews | 4.5 out of 5 stars 295 Reviews |
| Cutting Angle String | 90 Degrees |
| Cutting Diameter | 0.75 Inches |
| Finish Type | Steel |
| Finish Types | Steel |
| Included Components | Packaging Tube |
| Item Dimensions | 25 x 25 x 300 Millimeters |
| Manufacturer | SOMADA |
| Material | Alloy Steel |
| Material Type | Alloy Steel |
| Minimum Bore Diameter | 0.75 Inches |
| Model Number | SOMA-ADB3000 |
| Number of Flutes | 1 |
| Number of Pieces | 1 |
| Part Number | SOMA-ADB3000 |
| Point Style | Screw Point |
| Shank Type | Hex |
| Surface Recommendation | Composite, Engineered Wood, Wall, Wood |
| Tool Flute Type | Spiral |
| Unit Count | 1.0 Count |
P**A
Excellent
WoW profondeur des trous c’est parfit
H**G
Supplier stand behind his product.
Very good value. However, the auger bit I got has to much flex while anchored onto a drill. I requested an exchange and got a new one the very next day and its was perfect. Really glad the vendor stands behind supporting any mishaps on the after sale.
R**J
Great tool
I needed holes in the bottoms of my 4x4’s to use them as light poles around my fire pit. Half concrete blocks just weren’t enough to keep them upright. I drilled the holes out of the 4x4’s and set them on top of rebar. Wind is no longer a problem. This bit worked beautifully. It’s very sharp and I had no problems using it for all 6 - 4x4’s. Cheaper than big box hardware stores and I think it’s a great buy. I would buy it again.
G**C
Well made a very functional
Great price and quick delivery. Worked extremely well drilling 3/4 inch inch holes in 4x4 PT lumber to install anchor stakes.
R**G
Good bit
Es importante la capacidad del taladro a usar, no porque la broca tenga la entrada para 3/8" un taladro de 3/8" podrá hacer el trabajo. Yo usé la broca para hacer agujeros en troncos de arbol usando un taladro de 1/2" Milwaukee M18 y a pesar de que la profundidad del agujero fue de 6-8", el proceso fue sin ninguna complicación. The capacity of the drill to be used is important, not because the bit has shank 3/8", a 3/8" drill will do the job. I used the drill bit to drill 6 holes in tree logs using a 1/2" M18 Milwaukee drill and even though the depth of the hole was 6-8", the process went smoothly.
Trustpilot
1 month ago
4 days ago