PRODUCT INFO

No.31A/B Earth Drill for Cultivation

Ideal for post holes of vinyl greenhouse

Features

  • Suitable for post holes of vinyl greenhouse.
  • Single twist for intertile and sandy soil. Double twist for Clayey soil.

Specifications

Usage No.31A:Intertile soil, Sandy soil
No.31B:Clayey soil
Recommended tool(s) Electric Power Drill
RPm Range Less than 1,500 rpm
Material(s) High Carbon Steel
Markings
Caution
Never install with an Engine Auger due to be different shank.

Sizes

No.31A Earth Drill Single Twist Type

  • earth drill single twist type size

  • Size:D
  • Overall Length:L
  • Spiral Length:SL
  • Shank Shape:d
  •  Unit:mm

Product No. Size Overall Length Spiral Length Shank Shape Qty (Inner Box)
31A-200 20 600 500 10 6
31A-250 25
31A-300 30
31A-350 35

No.31B Earth Drill Double Twist Type

  • earth drill double twist type size

  • Size:D
  • Overall Length:L
  • Spiral Length:SL
  • Shank Shape:d
  •  Unit:mm

Product No. Size Overall Length Spiral Length Shank Shape Qty (Inner Box)
31B-200 20 600 500 10 6
31B-250 25
31B-300 30
31B-350 35

Bits of knowledge

  • When drilling on the ground, the soil may flow down from the hole. Recommend for use a drill larger size than pipe size.
  • Custom Auger bits can be made to order. (Form)

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