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Large Bulb Auger (4″ x 28″)


Large Bulb Auger (4" x 28")


Our Large Bulb Auger is the best tool for planting large bulbs and bedding plants faster and more efficiently. The professional grade long handled bulb planter features double 10-gauge flighting – doubling the auger’s efficiency and making it great for planting 4-inch and 5-inch potted plants.


The Perfect Bulb Planter Tool

Our Large Bulb Auger is a powerful and professional tool for planting large bulbs and bedding plants faster and more efficiently. The bulb hole digger auger measures 4 inches in diameter by 28 inches long. It includes a heavy duty, 1-inch shaft made of 100% steel and your choice between a 1/2-inch non-slip hex drive or an adaptable tube drive.

Adapt your tube drive auger to fit a different-sized drill or powerhead with one of our Adapters. Our adaptable tube drive augers feature 2 holes with pins for mounting and fit auger powerheads with a 3/4-inch shaft. This is a smart option for the professional landscaping business to max out productivity.

We recommend using a large electric drill or an auger powerhead with the 1/2-inch hex drive. An auger powerhead is required for use with the adaptable tube drive. Our DeWalt 460 60v drill kit provides the power you need PLUS a battery and box – available only from Power Planter!

Our Versatile & Rugged Post Auger

The tube drive with a heavy-duty tip (THD) is the most rugged and versatile option for this auger. The THD digging tip is replaceable, as is the leading portion of the auger blade. This allows for an easier and more cost-efficient way to keep your equipment performing in top condition.

Large Bulb Auger (4″ x 28″) Photos


  • USA-made
  • Painted with glossy black enamel
  • Choose from 1/2-inch hex drive OR Adaptable Tube Drive
  • Auger Powerhead is recommended
  • Can also be used with a large electric drill


  • Digs holes up to 26 inches deep
  • Strong, 1-inch 100% steel shaft
  • Double 10-gauge flighting for 2x efficiency & longer life
  • 4 in. W x 28 in. L

Guides, Manuals, & Docs

More Information

Weight 5.5 lbs
Dimensions 6 × 6 × 29 in





Power Planter 046443428100, 046443428209


1/2-inch Hex Drive (H), Tube Drive (T), Tube Drive & Heavy Duty Tip (THD)

Need Help? CALL 217-379-2614

Power Planter is a third-generation, family-owned auger company located on a centennial farm in rural Illinois. Contact us to have your questions answered in plain english, or to place a custom order.

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