Grundomat 75PK (3 in.) Basic Package
SKU: 63123856234

Grundomat 75PK (3 in.) Basic Package

Sale price$3504.60 Regular price$3894.00
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Ships within 48 hours · Estimated delivery Jul 7 - Jul 12

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Description

Grundomat 75PK (3 in.) Basic PackageThe GRUNDOMAT 75 PK is a compact 3 in. pneumatic boring missile designed for trenchless installation of pipes, cables, conduit, and utility lines. Powered by compressed air, this cylindrical air hammer drives through the ground and helps crews complete underground crossings without open cut trenching. This missile bore solution is ideal for work under roads, driveways, sidewalks, parking lots, landscaped areas, and other surface structures where

The GRUNDOMAT 75 PK is a compact 3 in. pneumatic boring missile designed for trenchless installation of pipes, cables, conduit, and utility lines. Powered by compressed air, this cylindrical air-hammer drives through the ground and helps crews complete underground crossings without open-cut trenching.

This missile bore solution is ideal for work under roads, driveways, sidewalks, parking lots, landscaped areas, and other surface structures where reducing surface disruption is important.

As a pneumatic mole, the GRUNDOMAT 75 PK is suitable for displaceable soils such as sand, loam, and gravel, including soil conditions with fracturable rocks.

This boring mole is not designed for solid rock or unfracturable rocks, and very soft soils may affect accuracy because the tool’s own weight can cause it to deviate.

Specifications

Model GRUNDOMAT 75 PK
Tool Diameter 3 in. / 75 mm
Length 49 in.
Weight 62 lbs
Air Consumption 28 CFM
Strokes Per Minute 460

Package Includes

  • GRUNDOMAT Boring Tool
  • 50 ft. Air Supply Hose
  • In-line Lubricator Assembly
  • 1 Gallon Grundo-Oil Tool Lubricant
  • Magnetic Starting Level
  • Operators & Parts Manual

The GRUNDOMAT 75 PK is a practical choice for contractors who need a shorter, lighter underground piercing tool with reliable impact performance, easy setup, and less surface damage on everyday utility installation jobs.

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: 63123856234

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Benyamin
Birmingham, US
★★★★★ 5
Great Shoes by Asics
Size: 9.5 X-Wide, Color: Piedmont Grey/Black
Comfortable and durable as heck; classic Asics quality. I love the casual appearance of it, which means I can wear it on a daily basis too. True to the size.
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Reviewed in the United States on April 11, 2026
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Francismommyof3
Carnegie, US
★★★★★ 5
Excellent for a 4E wide foot!
Size: 9 X-Wide, Color: Piedmont Grey/Black
As a female with a wide foot, it is very hard to find a good, comfortable shoe for walking, running and hiking. These were immediately comfortable and really didn't require a break in, although they are more comfortable after a few days of use. My 1st day I put about 5 miles on them and they were great. The cushion isn't like a cloud, but it's there and very responsive. These are very supportive and breathable. I have gone on a few Easy to moderate hikes with them and they're just fine for a dryer trail. They have good grip for rocks as well. 10/10 for these! I will also add that I underpronate, and these provide wonderful stability for that.
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Reviewed in the United States on April 17, 2026
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Amazon Customer
Lake Worth, US
★★★★★ 4
Great comfort, but not built for long-term daily use
Size: 9.5 X-Wide, Color: Black/White, Size: 9.5 X-Wide, Color: Black/White
I've had this shoe for almost a year now. I use it almost daily on a walking pad while working from home, plus as a gym shoe. After nearly a year of this routine, I've noticed considerable wear on the sole. Don't get me wrong: the shoe is great and very comfortable, looks decent, and fits great at the start, and has good breathability. However, that comfort has started to fade as the shoe has worn down. Gel-Contends 9 is a really good shoe, but definitely not a long-term, heavy-use shoe. Perfect for casual or rotation use, occasional runs, but don't expect it to last 12+ months of daily wear.
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Reviewed in the United States on April 22, 2026
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Giselle
Chelsea, US
★★★★★ 5
Great for the price!
Size: 11, Color: White/Glacier Grey
Bought for husband, he says that they feel comfortable have good cushion & feel stable while he runs. Give him traction on the beach running or on pavement! Sharp looking shoes!
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Reviewed in the United States on May 26, 2026
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Michael Balkovic
Whiting, US
★★★★★ 5
Great shoe
Size: 11 X-Wide, Color: White/Glacier Grey
Probably one of the most comfortable shoes I've ever bought. Great for walking on concrete. Light weight and cool and comfortable
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Reviewed in the United States on May 23, 2026

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