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TCBWFY Auger Drill Bit for Planting 1.6x16.5inch Extended Length Garden Auger Spiral Drill Bit for Planting Bulbs Flowers,Post Hole Digger for 3/8”Hex Drill

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Availability: Only 5 left in stock, order soon!
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Arrives Saturday, May 23
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Size: 1.6"x16.5"


Features

  • The planting auger for drill designed with new model upgraded bit and more spirals on the solid shaft, ensures digging holes 10 times working efficiency, extremely increase your planting efficiency and you have more time enjoy the planting season.
  • Planting auger for drill made of heavy duty steel with black paint coated for long service time. Extended length 16.5inch will make you stand up digging holes for planting instead bending over, really necessary tool in your planting season. Heavy duty solid shaft will work on any kinds of soils.
  • Auger bits size is 1.6nch diameter by 16.5inch length, suitable for planting all kinds of bulbs and flowers of different sizes. 16.5inch length will also prevent you from back strain, dont need to bend over so much to dig holes like the traditional way using a shovel.
  • The pointed triangle bit of the auger drill bit has a small hole on it for easily hanging storage when not in use. Fit any 3/8 hex drive drill, please using drill with adjustable drill chuck to fit any sizes augers, you will never worry about if the auger fit your drill any more. 18V or larger cordless drill recommended.
  • Package include 1.6x16.5inch solid shaft intensive blades auger drill bit. Great gift ideas for anyone who loves doing garden work, will help them planting potted plants, vegetables, flowers, bulbs, soils, paint and so on. Also can bring earth drill on vacation to drill a hole in sand to anchor your beach umbrella and outdoor tents.

Features

  • The planting auger for drill designed with new model upgraded bit and more spirals on the solid shaft, ensures digging holes 10 times working efficiency, extremely increase your planting efficiency and you have more time enjoy the planting season.
  • Planting auger for drill made of heavy duty steel with black paint coated for long service time. Extended length 16.5inch will make you stand up digging holes for planting instead bending over, really necessary tool in your planting season. Heavy duty solid shaft will work on any kinds of soils.
  • Auger bits size is 1.6nch diameter by 16.5inch length, suitable for planting all kinds of bulbs and flowers of different sizes. 16.5inch length will also prevent you from back strain, dont need to bend over so much to dig holes like the traditional way using a shovel.
  • The pointed triangle bit of the auger drill bit has a small hole on it for easily hanging storage when not in use. Fit any 3/8 hex drive drill, please using drill with adjustable drill chuck to fit any sizes augers, you will never worry about if the auger fit your drill any more. 18V or larger cordless drill recommended.
  • Package include 1.6x16.5inch solid shaft intensive blades auger drill bit and 2 mini garden tools(help you transplant seedlings and drill potted plant hole.) Great gift ideas for anyone who loves doing garden work, will help them planting potted plants, vegetables, flowers, bulbs, soils, paint and so on. Also can bring earth drill on vacation to drill a hole in sand to anchor your beach umbrella and outdoor tents.

Material: Steel


Finish Type: Painted, Steel


Shank Type: Hex


Brand: TCBWFY


Item Dimensions LxWxH: 16.5 x 1.6 x 16.5 inches


Product Dimensions ‏ : ‎ 16.5 x 1.6 x 16.5 inches; 10.86 Ounces


Item model number ‏ : ‎ ADB-0218


Date First Available ‏ : ‎ June 18, 2019


Manufacturer ‏ : ‎ TCBWFY


Best Sellers Rank: #1,136 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement) #1 in Auger Drill Bits


#1 in Auger Drill Bits:


Customer Reviews: 4.4 4.4 out of 5 stars 9,023 ratings


Material: Alloy Steel


Cutting Diameter: 1.6 Inches


Finish Type: Painted, Steel


Shank Type: Hex


Brand: TCBWFY


Brand Name: TCBWFY


Model: ADB-0218


UPC: 778601079748


Set Name: 1.6x16.5inch Spiral Auger Drill Bit


Unit Count: 1 Count


Manufacturer: TCBWFY


Part Number: ADB-0218


Number of Pieces: 1


Cutting Diameter: 1.6 Inches


Item Dimensions: 16.5 x 1.6 x 16.5 inches


Minimum Bore Diameter: 1.6 Inches


Material Type: Alloy Steel


Finish Types: Painted, Steel


Shank Type: Hex


Surface Recommendation: Alloy Steel


Tool Flute Type: Spiral


Point Style: Spear Point


Number of Flutes: 2


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, May 23

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Great for drilling holes for fence stakes.
Size: 1.6"x16.5"
It worked out great and made the job so much easier.
Reviewed in the United States on April 16, 2026 by Amazon Customer

  • Makes Bulk Planting Much Easier
Size: 1.6"x16.5"
This auger drill bit is sturdy, well-made, and fit perfectly into my drill. It cut clean holes with very little effort and didn’t bind up in the soil. Planting bulbs went so much faster and saved my hands and back compared to digging by hand.
Reviewed in the United States on December 28, 2025 by Blondie16

  • Works great, well made, but should have a notch to fit impact drivers.
My wife asked for this for Xmas. I admit I was skeptical, thinking I'd need a drill with a second handle. We finally used it and it worked like a charm in our sandy soil. Results might vary in hard pack. I have a chuck attachment for my impact driver and that worked particularly well. Too bad it doesn't have an impact-driver shaft (that is, a hex shaft with a notch.) It looks well-made and durable. If it degrades quickly I'll update the review. Minus one star just for the shaft not fitting an impact driver, otherwise it'd be 5 stars. ... show more
Reviewed in the United States on March 19, 2026 by JeffLearman

  • Durable auger bit
Size: 1.6"x16.5"
Works great! Got about 500 bulbs planted in one afternoon.
Reviewed in the United States on April 13, 2026 by Christopher Jones

  • Great tool
Size: 1.6"x16.5"
It makes my gardening job very easy! Great tool and easy to use with my drill
Reviewed in the United States on March 18, 2026 by Penny

  • Rocky Top
Size: 4"x16"
Works great even at rocky top. But you better hold on, it will twist your arm off. Before we got this we had to dig holes for plants with a pick or straight claw hammer
Reviewed in the United States on April 11, 2026 by Greg Wilkins

  • Loose soil this may work
Size: 1.6"x16.5"
Doesn’t work for South Louisiana wet mud. Had it on 18v lithium makita drill and it would bore down throw chunks of mud and then get stuck and I’d have to reverse and get it out. It would make hole but not big enough for tulip bulbs I had and I wouldn’t have any dirt to cover with. I ended up using shovel to plant 300 bulbs. I’m giving it 3 stars cause I think it would work in some loose soil. ... show more
Reviewed in the United States on February 10, 2026 by Christopher keane

  • Good buy
Size: 4"x24"
Works surprisingly well.
Reviewed in the United States on March 24, 2026 by CD

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