

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.
Desertcart purchases this item on your behalf and handles shipping, customs, and support to Kyrgyzstan.
๐ฉ Drill like a pro, finish like a boss.
The SOMADA 1-Inch x 12-Inch Auger Drill Bit is a professional-grade tool designed for deep, precise holes in wood, plastic, drywall, and composites. Featuring a durable carbon steel build with a solid center for rigidity, a self-feeding screw tip for smooth starts, and precision flutes for fast chip clearance, itโs ideal for demanding DIY and professional projects. Packaged in a reusable PVC tube, it combines performance with convenience, backed by a trusted American small business.











| ASIN | B08PTQFGGN |
| Best Sellers Rank | #5,644 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #4 in Auger Drill Bits |
| Brand | SOMADA |
| Brand Name | SOMADA |
| Customer Reviews | 4.4 out of 5 stars 2,878 Reviews |
| Cutting Diameter | 1 Inches |
| Finish Type | Silver |
| Finish Types | Silver |
| Included Components | Packaging Box |
| Item Dimensions | 11.8 x 1 x 1 inches |
| Item Weight | 0.99 Pounds |
| Item dimensions L x W x H | 11.8 x 1 x 1 inches |
| Manufacturer | SOMADA |
| Material | Carbon Steel |
| Material Type | Carbon Steel |
| Minimum Bore Diameter | 1 Inches |
| Model | SOMA-ADB4000 |
| Number of Flutes | 1 |
| Point Style | Screw Point |
| Shank Type | Hex |
| Surface Recommendation | Wood |
| Tool Flute Type | Spiral |
| Unit Count | 1 Count |
D**K
drill bit
works great on stumps. Drilled several holes without any issues, and fast.
8**8
Good product.
These work well. I did a ton of drilling with only one bit. I still have a second one for a future date. Good Product. Use a powerful drill. One with a power cord. Using these kill battery powered drill batteries quickly.
A**Z
Works Well When Used Properly
I ordered 2 on separate orders. A 10" and an 8" length. My first one was working well as designed. It ruined on me after only the 8th hole drilling. All my fault. I accidently hit a Simpson Strong Tie 1 1/2" hanger nail on the other side of the double joist and 4x6 post. The screw tip got destroyed and got dull of course but completed about 2 more holes before I went to a spade bit to complete the job. Not the tool's fault for being destroyed. Drills through pressure treated lumber with ease and minimal need to wobble the bit. It seems to pull itself in as well like some of the name brand auger type wood drill bits. I like the 3/8" hex type shank. More torque allowed with a 20v Dewalt drill driver. Thought I was going to be able to use it with my 12v Dewalt impact driver in a pinch but the shank is not going to fit the 1/4" impact driver's bit holder. Works well and my 2nd one is doing well with none of my mistakes from the first one.
C**C
Very long and good for those hard to reach projects.
Giving this 4 stars because it helped me complete a task very fast. The bit is fairly sharp out of the box. Only rating 4 stars because I am not sure yet about longevity of the bit.
R**P
Quality Product, fast delivery.
I needed a 9/16" diameter 15" long drill bit. Could not find this diameter in any big box stores or local hardware stores. they were available on line with delivery in November. Amazon shipped this one quickly. Excellent product and the best price I could find.
A**M
Quality merchandise
High quality bit. Worked like a charm. As advertised and shopped quickly.
R**A
Worth the $
Works good
Z**T
Quality not worth the Price
Building a firing range backdrop with Railroad Ties... this should've lasted the entire project but was dulled to completely unusable after only 12 holes. Definitely going to look for a popular reliable brand instead of these. More than $1 per hole drilled. Definitely not worth it.
Trustpilot
3 weeks ago
1 month ago