SKU: 64872750651

MiniTrencher SiBore SB431 Horizontal Boring Drill with Honda GX35 Engine

Sale price$2024.60 Regular price$2249.55
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Description

MiniTrencher SiBore SB431 Horizontal Boring Drill with Honda GX35 EngineThe SiBore SB431 Drill is a versatile horizontal boring system designed for trenchless underground installation work. It is powered by an optional Honda GX35 4 stroke engine with 1. 6 hp, providing reliable performance for demanding job site conditions. This system is designed to handle a wide range of boring applications, including 1 inch and 4 inch diameter holes, with the ability to install utilities under sidewalks, patios, and other hard

The SiBore SB431 Drill is a versatile horizontal boring system designed for trenchless underground installation work. It is powered by an optional Honda GX35 4-stroke engine with 1.6 hp, providing reliable performance for demanding job site conditions.

This system is designed to handle a wide range of boring applications, including 1-inch and 4-inch diameter holes, with the ability to install utilities under sidewalks, patios, and other hard surfaces. It is suitable for landscaping, irrigation, plumbing, electrical, and fiber optic installations.

The enclosed, grease-lubricated transmission with spur gear reduction ensures stable and efficient operation during use. Its compact design allows it to be transported easily in standard work vehicles, making it practical for contractors and rental operations.

The SB431 combines the capabilities of multiple SiBore systems, offering compatibility with both small-diameter micro boring and larger auger applications, along with extended reach using included accessories.

The system uses a waterless boring method, reducing soil disturbance and cleanup compared to traditional wet boring systems.

 

Features

  • Powered by optional Honda GX35 4-stroke engine
  • Compact and portable design for job site transport
  • Designed for trenchless horizontal boring applications
  • Supports multiple bore sizes (1", 2", and 4")
  • Waterless boring system reduces cleanup requirements
  • Enclosed, grease-lubricated transmission system
  • Suitable for clay and tough soil conditions
  • Compatible with landscaping, irrigation, plumbing, and fiber installations
  • Includes expanded accessory package for multiple applications

 

Specifications

  • Engine: Honda GX35 4-stroke (optional)
  • Engine Power: 1.6 hp
  • Transmission: Enclosed, grease-lubricated spur gear reduction
  • Boring Method: Waterless
  • Auger Sizes: 1", 2", and 4"
  • Extension Length: 32" extensions
  • Rod Length: 36" boring rods
  • Included Accessories: MS-10 motor stand, swivel cable puller, boring heads, augers, extensions
  • Storage: Weather-resistant nylon accessory case included
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 64872750651

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Amazon Customer
Dallas, US
★★★★★ 5
I love it for my workspace! Hot tea all day
Color: Wood Grain
I love this item. The size is perfect, as I prefer something less bulky for my work desktop. It isn't as fancy as others that has the digital display screen, which is fine by me, because I don't necessarily need that. The knob and different colors that indicate the temperature range works fine. The temperature on this thing works fantastically well for me. Using it on the lowest setting keeps my drink nice and hot in a cold office. I use a heatproof glass teapot with this and its a good fit. It keeps my tea hot throughout the day, so I am able to pour smaller amounts of drink and take my time sipping it throughout the day without worrying that it will get cold. At point I almost forgot that it has an automatic shut-off safety feature when I noticed it was off. So that is a good feature to have. I highly recommend this.
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Reviewed in the United States on January 15, 2026
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Verified Purchase
MB
Birmingham, US
★★★★★ 4
Requires a very specific mug to be useful.
Color: Black
The hotplate itself gets hot enough on its highest setting where it would burn your finger if you left it one there for more then a couple seconds. However when it come to what mug you can use to transfer that heat to your drink, this WILL NOT work with just any old ceramic, metal or glass mugs. You absolutely need to have a perfectly flat bottom on it. If the center of the bottom of the mug does not make direct contact with the very center of the warmer, it will not transfer heat. So straight way plan of spending another $15 to $20. Amazon has some available with good reviews all be it not a very big selection. I'm giving this 4 stars because the description needs to be very clear about this and its not.
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Reviewed in the United States on May 8, 2026
K
Verified Purchase
Kevin Finn
Natrona Heights, US
★★★★★ 5
Great mug warmer with temp control
Color: Black
I replaced a cheap mug warmer with a couple of these for the house, and for almost the same price this is a lot more functional. I really like the temperature control and silicone surface protector. In combination with the carafe below, this has changed my life - no more microwaving coffee all morning. https://www.amazon.com/GiNT-Stainless-Thermal-Thermos-Retention/dp/B07MW5N7MS
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Reviewed in the United States on May 10, 2026
E
Verified Purchase
Esmeralda
Port Orchard, US
★★★★★ 5
Super Satisfied Customer Here!
Color: Gold, Color: Gold
I purchased the gold/black mug warmer. I always spend a good about of money for great coffee products and I take my time to perfect my coffee for my mornings at work. However, I get pulled into urgent meetings and just something urgent and I always leave more than half of my coffee behind. When I come back it’s cold and that’s very disappointing considering the money and time I spent to make it bc I then have to toss it. I don’t believe in microwaves and I refuse to use one. When I found this, I was super excited! It looks perfect at my desk and it works perfect! I would have liked it to be more on the brass gold like my pen holder, but it’s just as pretty! As you can see, my mug had a layer on the bottom and that made me think it may not work well, but it did the job. My coffee was super warm and it got even hotter as I left it there tearing it. I turned it one before making my coffee, so I’m not sure exactly how long it took to warm up but for me, by the time I got back, it was the peg temperature. I highly recommend this to anyone who has the same struggles. No more cold coffees! Thank you!!!
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Reviewed in the United States on January 21, 2026
K
Verified Purchase
Kevin
Dallas, US
★★★★★ 5
Perfect Cold Brew Maker – Durable and Easy to Use
Size: 64 Ounces, Color: Gray
This jar is exactly what I was looking for. The 64oz size is great for making multiple servings and the wide mouth makes it easy to fill and clean. The glass feels sturdy, the lid is truly leakproof, and it’s perfect for cold brew. Simple, reliable, and well-made. Highly recommend!
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Reviewed in the United States on March 24, 2026

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