4′ Auger Bits

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4′ Auger Bits

Product Category: Skid Steer

48″ tall auger bits with 2″ hex or 2 9/16″ round collar compatible with Virnig Auger Drives.

View 36″ Auger Bits

STANDARD BITS (SAV) & TREE BITS (TAV)

  • FOR LIGHT TO MODERATE GROUND CONDITIONS
  • 2″ HEX OR 2 9/16” ROUND COLLAR. STANDARD BITS HAVE ONE PIECE CAST STEEL BORING HEAD & TREE BITS HAVE FABRICATED BORING HEAD
  • DOUBLE FLIGHTING WITH BOLT-ON TEETH
  • STANDARD WITH WISDOM & WISDOM GAGE TEETH & FISHTAIL POINT
  • VARIETY OF TOOTH OPTIONS AVAILABLE
  • AUGER EXTENSIONS & ADAPTERS AVAILABLE

ROCK BITS (RAV)

  • FOR SOLID & FRACTURABLE ROCK, COMPACTED SOILS, FROZEN GROUND, ASPHALT & CONCRETE
  • 2″ HEX COLLAR & CAST STEEL BORING HEAD
  • SINGLE FLIGHTING WITH 3/4″ BOTTOM FLIGHTING & BOLT-ON TEETH
  • STANDARD WITH ROTATING BULLET TEETH & CDR ROCK PILOT
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4′ LENGTH | STANDARD & TREE | DOUBLE FLIGHTING

DESCRIPTION 2″ HEX MODEL 2 9/16″ ROUND GAGE TEETH WISDOM TEETH WEIGHT (LBS)
6″ Standard SAV6H4 SAV6R4 2 0 45
9″ Standard SAV9H4 SAV9R4 2 1 95
12″ Standard SAV12H4 SAV12R4 2 2 125
15″ Standard SAV15H4 SAV15R4 2 3 140
18″ Standard SAV18H4 SAV18R4 2 4 185
24″ Standard SAV24H4 SAV24R4 2 6 275
30″ Standard SAV30H4 SAV30R4 2 7 335
36″ Standard SAV36H4 SAV36R4 2 9 440
30″ Tree TAV30H4 TAV30R4 4 7 280
36″ Tree TAV36H4 TAV36R4 4 9 350

4′ LENGTH | ROCK | SINGLE FLIGHTING

DESCRIPTION 2″ HEX MODEL 2 9/16″ ROUND BULLET TEETH WEIGHT (LBS)
6″ Rock RAV6H4 RAV6R4 6 85
9″ Rock RAV9H4 RAV9R4 10 110
12″ Rock RAV12H4 RAV12R4 12 140
16″ Rock RAV16H4 RAV16R4 16 160
18″ Rock RAV18H4 RAV18R4 18 200

No direct comparisons available.

Below are various questions Virnig Manufacturing receives on a regular basis. Browse through the following questions and click on a question to see the answer. If you do not see your question listed below please contact a local Virnig dealer or call 800.648.2408.

Auger Bits Frequently Asked Questions

WHAT AUGER BIT TOOTH OPTIONS DOES VIRNIG OFFER?

Virnig offers Wisdom Gage teeth, Wisdom teeth, and Carbide Wisdom teeth for all purpose applications. Standard Chisel teeth and Carbide Chisel teeth are available for hard, more compacted ground. Standard replacement Fishtail Points and heavy duty Carbide Fishtail Points are also available. 

WHAT IS THE MAXIMUM SIZE AUGER BITS VIRNIG AUGER DRIVES CAN USE?
  • The Auger Drive (AD36) is compatible with 36” diameter bits up to 4’ long. 
  • The Auger Drive High Torque (ADHT36) is compatible with 36” diameter bits up to 4’ long. 
  • The V20 Mini Skid Auger Drive (CAD30) is compatible with 30” diameter bits up to 4’ long*.  
    • *4’ tall bits are compatible with the CAD30 if the mini loader has a hinge pin height of 80” or more, like the Toro Dingo® TX 1000. 
HOW MANY TEETH DO VIRNIG AUGER BITS HAVE?
MODEL GAGE TEETH WISDOM TEETH
SAV6 2 0
SAV9 2 1
SAV12 2 2
SAV15 2 3
SAV18 2 4
SAV24 2 6
SAV30 2 7
SAV36 2 9
TAV24 4 6
TAV30 4 7
TAV36 4 9

 

MODEL BULLET TEETH
RAV6 6
RAV9 10
RAV12 12
RAV16 16
RAV18 18

Virnig Frequently Asked Questions

WHAT IS RECOMMENDED LOADER CAPACITY?

Virnig attachments are rated to provide maximum performance and protection against damage when paired with an appropriately sized loader. Here’s a checklist to get the right attachment for your loader.

Go here to find skid steer capacity and specs.

Contact a local Virnig dealer for the most accurate attachment specs, or call Virnig at 800.648.2408.

HOW DO I PURCHASE VIRNIG ATTACHMENTS?

Virnig sells mini skid steer, compact tractor, and skid steer attachments through a network of independently owned dealers throughout the United States and Canada. Call 800-648-2408 for assistance in finding a dealer or use the online Dealer Finder.

WHERE CAN I FIND PRICING INFORMATION?

Please contact a local Virnig dealer to obtain pricing information.

For Virnig’s suggested retail price, fill out an online Request a Quote form.

WHAT TYPE OF ATTACHMENT INTERFACE/HOOKUP DOES VIRNIG USE?

All Virnig skid steer attachments are manufactured with a universal mount to fit most skid steer loaders. The mounting frame is built to ISO 24410 and SAE J2513 standards.

All Virnig mini skid steer attachments are manufactured with a Toro®/mini universal mount, Bobcat® mount, or ASV® mount.

WHAT IS THE SETUP TIME FOR A VIRNIG ATTACHMENT?

Most Virnig attachments are ready to work right off the pallet.

To minimize setup time, Virnig Manufacturing requires the machine brand and model to be listed in every order for attachments with hydraulic components. This ensures proper hose length, routing, and coupler sizing. In addition, all hydraulic Virnig Attachments are tested for leaks and proper operation before leaving the factory. There may be specific scenarios in which additional setup time will be required.

HOW QUICKLY CAN I GET REPLACEMENT PARTS?

Most parts for Virnig skid steer attachments are available in-stock and can be shipped as early as the same day the order is received. Fabricated and back ordered parts are available with a reasonable lead time. Virnig uses several shipping options to provide timely and cost effective delivery to customers.

Check with a local Virnig dealer for replacement part availability.

WHAT WARRANTY DOES VIRNIG OFFER?

All Virnig parts and attachments are warranted for one year from the end user’s date of purchase, or the dealer’s date of first rental/demonstration. If the warranty period has expired, a sales receipt or first rental slip will be required for warranty consideration.

WHY DOES VIRNIG USE NITROSTEEL® CYLINDER RODS?

Virnig uses NitroSteel® cylinder rods because they are a superior performing alternative to chrome plating. The finish offers improved corrosion resistance and better grease retention.

Chrome plated cylinder rods can flake or pit and destroy the seals or other internal components; resulting in downtime and expensive repairs.

A NitroSteel® rod will perform better and increase the service life of a cylinder, making it the cost-effective choice. Learn more about the benefits of the NitroSteel® process.

The questions and answers in this FAQ are provided for general information purposes only and may not be completely accurate in every circumstance, view full details. This FAQ is subject to change without notice.

Standard & Tree Bits: Teeth and Point

  • Standard duty bits used for general purpose hole drilling installed from the factory.
  • Standard and Tree Auger Bits come with factory installed Wisdom Teeth, Wisdom Gage Teeth, and a Fishtail Point.
Auger-Teeth-and-Points-Virnig-Manufacturing

Option: Carbide Wisdom Teeth

  • Heavy-duty teeth with carbide cutting studs designed to cut through hard, frozen ground.
  • Can be mounted in any location on an auger bit. Compatible with Standard and Tree Auger Bits.
Carbide-Wisdom-Auger Bit Tooth-Virnig-Manufacturing

Option: Chisel Teeth

  • Heavy-duty teeth designed to cut through hard ground.
  • Chisel Teeth mount to the inside of an auger bit and are not designed to drill through solid rock.
  • Compatible with Standard and Tree Auger Bits.
Chisel-Teeth-for-Auger-bits-Virnig-Manufacturing

Rock Bits: Standard Bullet Teeth and Pilot

  • Rock Bits standard with factory installed Rotating Bullet Teeth and a CDR Rock Pilot.
  • No other tooth options available.

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