4 Inch Post Hole Digger Auger Bit Replacement With Three Quarter Inch Shaft Heavy Duty Spiral Blade That Rips Through Dirt For Fast Soil Penetration And Quick Planting Ideal For Fence Posts Garden Beds And Landscaping Projects

4-Inch Post Hole Auger Bit (1 Pc) with 3/4-Inch Shaft
✔️ 4 in dia (101.6 mm), 3/4 in shaft (19.05 mm), digs to 31.1 in deep

This heavy-duty replacement auger bit fits most post hole diggers with a 3/4" shaft, making quick work of soil for fence posts, garden beds, landscaping projects, and more. It features a 4" diameter cutting head (101.6 mm) and a depth capacity up to 31.1" (790.94 mm) in common soils, with durable cast steel construction for long life.

✅ 4 in diameter (101.6 mm) spiral blade for fast soil penetration
✅ 3/4 in shaft (19.05 mm) fits most diggers with this drive size
✅ Depth reach up to 31.1 in (790.94 mm) in silty, peaty, and dry soils
✅ Heavy-duty cast steel construction with glossy finish for longevity
✅ Compatible with gas and electric post hole diggers for wide use

💡 What is a post hole auger bit used for in yard projects?

It's handy for quick planting and fence installation.

- Handy for setting fence posts, bulbs, shrubs, and garden seeds - Works with most 3/4 in shaft diggers, including gas and electric models - Helps create clean, straight holes for stable installations - Made to last with durable cast steel to handle tough soils