AgKNX 9 in. Rock Auger with 2 in. Hex Drive

Shop all AgKNX

Item # 193002199

$749^.99

Get everything you need

4.3(33)

AgKNX 9 in. Rock Auger with 2 in. Hex Drive

$749

.99

3.7(15)

AgKNX 6 in. Rock Auger with 2 in. Hex Drive

$699

.99

4.2(19)

AgKNX 12 in. Rock Auger with 2 in. Hex Drive

$869

.99

4.1(12)

ToolTuff Direct Auger Adapter, 2 in. Female Round to 2 in. Male Hex

$199

.99

Neighbor’s Club Members earn points with purchases.

Shop all AgKNX

AgKNX 9 in. Rock Auger with 2 in. Hex Drive

Item # 193002199

$749^.99

$42/mo.^† suggested payments with 18 Months Financing or earn $37 in Rewards⁺ on this purchase.
Valid 8/24/2026 - 9/7/2026

This item is available online only

Out of stock delivering to

37027

Get it by Mon, Sep 7 if ordered within the next 22 hours and 16 minutes

Oversize Items Shipped To Store may incur freight charge.

Get everything you need

4.3(33)

AgKNX 9 in. Rock Auger with 2 in. Hex Drive

$749

.99

3.7(15)

AgKNX 6 in. Rock Auger with 2 in. Hex Drive

$699

.99

4.2(19)

AgKNX 12 in. Rock Auger with 2 in. Hex Drive

$869

.99

4.1(12)

ToolTuff Direct Auger Adapter, 2 in. Female Round to 2 in. Male Hex

$199

.99

Neighbor’s Club Members earn points with purchases.

The AgKNX 9 in. Rock Auger with 2 in. Hex Drive is for use with tractor mounted post hole diggers and skid steers. NOT for use with 2 round drive 3 point post hole diggers.The extra heavy-duty auger attaches to most 2 in. hex gearbox output shafts. This auger features thick double flighting with more extensive welding and a reinforced input shaft collar. For tractors and skid steers with 2 in. hex output shafts, a 9 in. rock auger is the perfect choice. Shop all AgKNX augers today.

For additional information on this product, please see the Product Documents section for all downloadable user manuals, installation guides, brochures and warranty statements.

Diameter: 9 in.
Height: 48 in.
Flighting: double (10 mm thickness)
Bolt on rock auger tip with 4 carbide bullet teeth
4 replaceable carbide bullet teeth on the flighting (C21H style)
Capable of auguring a 4 ft. deep hole
Industrial-duty rock auger that's built to perform in demanding conditions
Uses interchangeable standard edges; replaceable bullet Teeth (C21H Style)
Great auger to use with a skid steer
This auger fits 2 in. hex drive, with industry-standard attachment bolt holes
Flighting is continuously and double-fillet welded to the main shaft (welded on both upper and bottom flighting surfaces
1 year warranty

Brand	AgKNX
Country of Origin	Imported
Auger Diameter	9 in.
Auger Length	48 in.
Auger Material	Steel
Auger Speed	0 rpm
Boom Diameter	0 in.
Boom Pole Shape	N/A
Compatibility	Post Hole Digger
Features	Replaceable Cutting Blade
Gearbox Ratio	N/A
Hitch Type	N/A
Lift Capacity	0 lb.
Maximum Tractor Horsepower	150 hp
Minimum Tractor Horsepower	50 hp
Number Of Lifting Loops	0
Primary Material	Steel
Product Height	9 in.
Product Length	48 in.
Product Weight	94 lb.
Product Width	9 in.
Recommended Auger Part Number	23-024
Warranty	1 Year
Manufacturer Part Number	23-024

Q&As

1 - 10 of 10 Questions

Q: So this auger can work on a standard county line auger with the attachment, I have a 50 hp tractor

2 months ago

2 Answers

A: You will need to convert to 2" hex for this auger. Thank you
2 months ago
Helpful?

Q: Just got my auger but it’s only 45 1/2 inches long not 48 inches. It is 9 inches wide. Did they send the wrong auger.

4 months ago

1 Answer

AI-generated, Human-approved
A: The AgKNX 9 in. Rock Auger is designed with a height and length of 48 inches. While it is 9 inches in diameter, it is capable of auguring a hole up to 4 feet deep.
4 months ago
Helpful?

Q: Does tractor supply sell the pin for the 2 In. Hex Drive

4 months ago

1 Answer

A: Hello, finding the perfect fit for your equipment is easy, just pop the name of the accessory or attachment you're looking for into the search bar on the Tractor Supply website! It’s the fastest way to see everything we have in stock to help you get the job done. If you have trouble finding the replacement part on the TSC website, you might want to try reaching out to the manufacturer directly.
4 months ago
Helpful?

Q: How many holes can this dig through rock before you have to replace it

a year ago

1 Answer

A: Unfortunately, that's a hard question to answer. It depends on the soil, the auger speed, if you use downforce, how much downforce, rpms, etc. I can tell you we rarely have complaints.
a year ago
Helpful?

Q: Do you sell the replacement teeth?

2 years ago

1 Answer

A: Hello, Thank you for your question. We do not currently stock the replacement teeth in the TSC store. Purchase directly from the manufacturer here: https://www.tooltuffdirect.com/products/tool-tuff-replacement-rock-auger-bullet-teeth?_pos=1&_sid=b081e75d2&_ss=r
2 years ago
Helpful?

Q: Do you sell the replacement pilot bits?

2 years ago

1 Answer

A: Yes we do. https://www.tooltuffdirect.com/collections/skid-steer-digger/products/tool-tuff-earth-ogre-replacement-industrial-duty-rock-auger-tip-4-carbide-bullet-teeth-housing-1
2 years ago
Helpful?

Q: Do you sell smaller diameter bits?

2 years ago

1 Answer

A: Yes, we carry a 6" diameter auger in our earth auger model and rock auger model. Thanks
2 years ago
Helpful?

Q: Do you have a 3 or 4" dia. rock auger that can be used with a one or two-man portable earth auger? If so, what earth auger machine do you recommend? Could you supply this complete set up?

3 years ago

1 Answer

A: Sorry, we don't carry rock augers that will fit on a portable hand held digger. We sell hand held post hole diggers but the augers aren't rock augers. Very light weight but typical for the machines.
3 years ago
Helpful?

Q: What is the item# or part# for the adapter that will allow this to be used with a 3 point post hole digger?

3 years ago

1 Answer

A: I don't believe we sell this at TSC. The tool Tuff SKU is 23-053. We are currently out of stock on these. We are expecting them in the next couple weeks. Thanks
3 years ago
Helpful?

Q: Does this auger bolt directly to the County Line Cat 1 post hole digger?

3 years ago

1 Answer

A: No, this will not work with a 3-pt post hole digger. This auger has a 2" hex drive which is typical for skid steer diggers. To use this auger on a 3-pt you would need an adapter. We sell adapters but are currently out off stock.
3 years ago
Helpful?

Reviews

Rating Snapshot

Select a row below to filter reviews.

25 reviews with 5 stars.

3 reviews with 4 stars.

0 reviews with 3 stars.

1 review with 2 stars.

4 reviews with 1 star.

Overall Rating

4.3

11 out of 11 (100%) reviewers recommend this product

Review this Product

Select to rate the item with 1 star. This action will open submission form.

Select to rate the item with 2 stars. This action will open submission form.

Select to rate the item with 3 stars. This action will open submission form.

Select to rate the item with 4 stars. This action will open submission form.

Select to rate the item with 5 stars. This action will open submission form.

Adding a review will require a valid email for verification

1 to 4 of 33 Reviews .

1 – 4 of 33 Reviews

Anonymous

Hardy AR

Review 1

5 out of 5 stars.

Rock augar

19 days ago

Works great i like it

SweepstakesYes

Yes, I recommend this product.

Pulaski TN

Review 1

5 out of 5 stars.

Nice Rock bit

5 months ago

Well built auger

SweepstakesYes

Yes, I recommend this product.

California

Review 1

5 out of 5 stars.

What rocks

11 months ago

Rocks are not its friend

SweepstakesYes

Yes, I recommend this product.

Response from ToolTuff Direct Team:

10 months ago

ToolTuff Direct Team

Thank you for the awesome review! ToolTuffDirect

Oklahoma

Reviews 2

5 out of 5 stars.

9" rock auger

a year ago

Fair price, great for farm use. Only for use with down pressure.

SweepstakesYes

Response from ToolTuff Direct Team:

a year ago

ToolTuff Direct Team

Thank you for purchasing! ToolTuffDirect

Q: So this auger can work on a standard county line auger with the attachment, I have a 50 hp tractor

Q: Just got my auger but it’s only 45 1/2 inches long not 48 inches. It is 9 inches wide. Did they send the wrong auger.

Q: Does tractor supply sell the pin for the 2 In. Hex Drive

Q: How many holes can this dig through rock before you have to replace it

Q: Do you sell the replacement teeth?

Q: Do you sell the replacement pilot bits?

Q: Do you sell smaller diameter bits?

Q: Do you have a 3 or 4" dia. rock auger that can be used with a one or two-man portable earth auger? If so, what earth auger machine do you recommend? Could you supply this complete set up?

Q: What is the item# or part# for the adapter that will allow this to be used with a 3 point post hole digger?

Q: Does this auger bolt directly to the County Line Cat 1 post hole digger?

Q: So this auger can work on a standard county line auger with the attachment, I have a 50 hp tractor

Q: Just got my auger but it’s only 45 1/2 inches long not 48 inches. It is 9 inches wide. Did they send the wrong auger.

Q: Does tractor supply sell the pin for the 2 In. Hex Drive

Q: How many holes can this dig through rock before you have to replace it

Q: Do you sell the replacement teeth?

Q: Do you sell the replacement pilot bits?

Q: Do you sell smaller diameter bits?

Q: Do you have a 3 or 4" dia. rock auger that can be used with a one or two-man portable earth auger? If so, what earth auger machine do you recommend? Could you supply this complete set up?

Q: What is the item# or part# for the adapter that will allow this to be used with a 3 point post hole digger?

Q: Does this auger bolt directly to the County Line Cat 1 post hole digger?

AgKNX 12 in. Rock Auger with 2 in. Hex Drive

AgKNX 6 in. Rock Auger with 2 in. Hex Drive

AgKNX 9 in. Heavy-Duty Auger with 2 in. Round Shafts

AgKNX 6 in. Fishtail Earth Auger with 2 in. Hex Drive

AgKNX 18 in. Heavy-Duty Auger with 2 in. Round

AgKNX 12 in. Heavy-Duty Auger with 2 in. Round

AgKNX 6 in. Heavy-Duty Auger with 2 in. Round

AgKNX 24 in. Heavy-Duty Auger with 2 in. Round

AgKNX 9 in. Compact Auger, 36 in. L

AgKNX 12 in. x 36 in. Compact Auger

AgKNX 9, and 12 in. Combo Heavy-Duty Augers with 2 in. Round Shafts

AgKNX 45 HP Model 1000 Post Hole Digger

Reviews

Rating Snapshot

Overall Rating

Review this Product

Rock augar

Nice Rock bit

What rocks

9" rock auger