DIGGA 4' long general purpose and combination rock bits with Digga tooth holder
SKU: 70171921293

DIGGA 4' long general purpose and combination rock bits with Digga tooth holder

Sale price$222.75 Regular price$247.50
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Description

DIGGA 4' long general purpose and combination rock bits with Digga tooth holderDESCRIPTION A4 General Purpose and Heavy Duty Augers new generation premium auger range is designed with the ultimate in performance, quality and cost effectiveness in mind. With the A4 range, you benefit from its hex drive pilot over the square drive giving machines with higher down pressure and higher torque greater strength. The A4 suits Skid Steers and Excavators up to 4. 5 ton for drilling in earth. The A4 is a flat tooth auger with chisel

DESCRIPTION
A4 - General Purpose and Heavy Duty Augers 

new generation premium auger range is designed with the ultimate in performance, quality and cost effectiveness in mind. With the A4 range, you benefit from its hex drive pilot over the square drive - giving machines with higher down pressure and higher torque greater strength. The A4 suits Skid Steers and Excavators up to 4.5 ton for drilling in earth.

The A4 is a flat tooth auger with chisel ripping teeth on inner pockets. Ideal for general earth & clay drilling. With multi facet tungsten teeth fitted, granulated and soft fracturable rock conditions can be drilled. This auger has been designed with a double start single carry flight configuration. Its flight pitch is shallow for greater soil retention, and its heavy duty body allows for greater reliability in tough conditions.

Can't get your old teeth out? Digga's ingenious knock in, knock out tooth locking system (PADLOC) eliminates the need for cumbersome tools to remove the auger teeth.

RC4 - Combination Earth and Rock Augers

RC4 augers are available with a range of different teeth options to suit most ground conditions including earth, hard soils, shale, clay, and permafrost. Basically, with the RC4, you get all the benefits of the A4 plus the superior penetrating ability of the B7 taper tooth head. The RC4 comes complete with all purpose taper teeth perfect for combination drilling in all conditions - from earth to medium rock, providing a clean hole every time. RC4 teeth are easy to install and remove with Digga's ingenious knock in, knock out tooth locking system which eliminates the need to use extra tools to remove the teeth.

SPECS

 

SPECIFICATIONS
DRILLING CONDITIONS GENERAL
HUB 2" HEX
OPTIONAL HUB N / A
OVERALL LENGTH 48"
PIPE 2.375" - 4.5"
FLIGHTS (LEAD) 5/16"
FLIGHTS (CARRY) 5/16"
TEETH TS
PILOT PM-SQ
MAX SIZE 48"
IDEAL DRIVES 1MDS-4DSS
OPTIMUM DRILLING SPEEDS
EARTH 55-65
CLAY 45-55
SHALE
(FRACTURABLE ROCK)
20-45
HEAVY ROCK N / A
AUGER FEATURES DOUBLE START, SINGLE CARRY FLIGHT CONFIGURATION. SHALLOW FLIGHT PITCH FOR GREATER SOIL RETENTION. HEAVY DUTY AUGER BODY, FOR GREATER WEAR & PERFORMANCE


SPECIFICATIONS
DRILLING CONDITIONS GENERAL
HUB 2" HEX
OPTIONAL HUB N / A
OVERALL LENGTH 48"
PIPE 2.375" - 4.5"
FLIGHTS (LEAD) 5/16"
FLIGHTS (CARRY) 5/16"
TEETH TTD / TTS
PILOT PM-HX-3
MAX SIZE 48"
IDEAL DRIVES 1MDS-4DSS
OPTIMUM DRILLING SPEEDS
EARTH 55-65
CLAY 45-55
SHALE
(FRACTURABLE ROCK)
20-45
HEAVY ROCK N / A
AUGER FEATURES DOUBLE START, SINGLE CARRY FLIGHT CONFIGURATION. SHALLOW FLIGHT PITCH FOR GREATER SOIL RETENTION. HEAVY DUTY AUGER BODY, FOR GREATER WEAR & PERFORMANCE

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
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Exchange/Return Notes
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  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
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SKU: 70171921293

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Jose Correa
Waukegan, US
★★★★★ 5
Stunning Automatic Watch With TopTier Durability and Precision
Color: Grey
“I got this Tissot PRX for my cousin’s birthday and bro fell in LOVE instantly. This thing keeps time like a beast, never slows down, never lags. Automatic movement, so no batteries, no drama. Durability? Stupid good. You can hit it, bump it, live life rough, it still looks box fresh. Size wise it was almost perfect. I just had to remove two links, nothing big. It’s light, functional, comfortable, doesn’t weigh you down, doesn’t get in the way but more importantly I can say this watch is in everyone’s eyesight when we wear it. Cause of course I had to get another one! Basically. I gave him a very nice piece as a gift, and now he’s walking around like he owns Switzerland.
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Reviewed in the United States on December 11, 2025
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Cienfuegos
Bozeman, US
★★★★★ 5
Great watch!!!!
Color: Grey
Excellent quality, one of the best, elegant.
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Reviewed in the United States on May 6, 2026
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Verified Purchase
T. H.
Los Angeles, US
★★★★★ 5
Excellent value for an automatic watch, keeps VERY good time.
Color: Grey, Color: Grey
I've only had the watch for a day but wanted to leave a quick review on it to share a couple of notes. So far it keeps VERY good time, better than any of the automatics I own (including a Rolex Submariner, Tag Heuer Aquaracer, Tag Heuer Formula One, and several other sub $1k watches). I set it to an atomic time app on my phone yesterday and 24 hours later it's still SPOT on - hasn't gained/lost even a 1/10 of a second. I was shocked to see it's kept PERFECT time for the last day, I'm really blown away so far. I've worn it the entire time, we'll see how well it keeps time while being stored in a winder. This picture shown is the watch with a 22mm leather band on it, fit's without any issues (just need to squeeze in the leather a tad). I doubt it would work with a 22mm metal bracelet, but leather works great. Just FYI since the 21mm lug width is kind of odd. The face isn't quite a lustrious as the images make it look, but it's still a great-looking watch. For a sub $1000 automatic you can't go wrong, this is a fantastic watch at a great price. It'll be my daily driver for some time I'm sure. If I have any issues in the future I'll update the review.
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Reviewed in the United States on March 22, 2021
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Beniamin Grigoryan
Fort Morgan, US
★★★★★ 5
It looks really cool and striking.
Color: Grey, Color: Grey
Really cool and beautiful watch. Although my specific unit runs 5 seconds fast every day—at first it’s annoying, but eventually you stop caring. 🤣
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Reviewed in the United States on April 16, 2026
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Paul Andreini
Lexington, US
★★★★★ 5
A Beautiful Timepiece at an Awesome Price!!
Color: Grey, Color: Grey
I have lusted after this watch for four months. I first tried on a similar model (stainless steel band with a green face) in a local jewelry shop (Spitz Jewlers, Walnut Creek, CA, USA). It was "love at first sight," even if I didn't love the white lines on the face from 12-6 and 3-9. At the time, the MSRP was $775. The MSRP has since increased to $795. But I bought this beauty on Amazon.com for only $524.99; after applying the cash-back from my Prime credit card, this watch costs only $498.75. This was "the offer that I could not refuse," to quote from "The Godfather." Accuracy could be better: after only a few days, it is now 7 seconds behind my phone (to which I set my new watch). But I don't really care about that all that much. This is why I rated "accuracy" at 4 stars, but my overall review is 5 stars. My video shows the date changing suddenly at 11:59:59pm, just how I want it; in another photo, you can see that my Seiko changes the date more slowly, which I do not like. This watch is absolutely phenomenally beautiful. If you're on the fence over whether to make this purchase, then I would say "go for it!" You will not find a prettier, more accurate watch at a lower price in ANY store in the entire USA.
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Reviewed in the United States on April 28, 2023

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