---
product_id: 4112883
title: "JET Universal Mobile Base (JMB-UMB)"
brand: "jet"
price: "Bs.4945"
currency: BOB
in_stock: null
reviews_count: 7
url: https://www.desertcart.bo/products/4112883-jet-universal-mobile-base-jmb-umb
store_origin: BO
region: Bolivia
---

# Adjusts 18" to 28" square 4 casters for smooth mobility Supports up to 600 lbs JET Universal Mobile Base (JMB-UMB)

**Brand:** jet
**Price:** Bs.4945
**Availability:** ❌ Out of Stock

## Summary

> 🛠️ Move with power and precision — the base that adapts to your grind!

## Quick Answers

- **What is this?** JET Universal Mobile Base (JMB-UMB) by jet
- **How much does it cost?** Bs.4945 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.bo](https://www.desertcart.bo/products/4112883-jet-universal-mobile-base-jmb-umb)

## Best For

- jet enthusiasts

## Why This Product

- Trusted jet brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Effortless Mobility:** Two fixed and two swivel casters glide smoothly for seamless repositioning in your workspace.
- • **Heavy-Duty Strength:** Robust alloy steel frame holds up to 600 pounds without breaking a sweat.
- • **Low-Profile Stability:** Raises machines just ½ inch off the floor, maximizing stability while keeping a sleek footprint.
- • **Custom Fit Flexibility:** Easily expands and contracts from 18"x18" to 28"x28" for perfect machine support.
- • **Tool-Free Quick Adjust:** Spring-pin snap design means no tools needed—adjust on the fly with zero hassle.

## Overview

The JET Universal Mobile Base is a lightweight yet heavy-duty alloy steel platform that adjusts from 18"x18" to 28"x28" to fit a wide range of shop machines up to 600 lbs. Featuring a spring-pin quick adjustment system and four casters (two swivel, two fixed), it offers superior mobility and stability with a low ½-inch clearance. Backed by a 1-year warranty, it’s engineered for professionals who demand flexibility and durability in their workspace.

## Description

JET Universal Mobile Base, 18" x 18" to 28" x 28", 600 Lb. Capacity (JMB-UMB)

## Features

- Adds a new dimension of flexibility for many shop machines
- Adjustable width and length lets you configure the base for total support and portability
- Quickly expands from 18"x18" to 28"x28"
- Spring-pin snap adjustment requires no tools for easy assembly
- Strong, yet lightweight base can hold tools up to 600 pounds
- Two fixed and two swivel casters provide easy maneuverability
- Backed by JET's industry-leading one-year warranty against manufacturing defects

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Jet |
| Material | Alloy Steel |
| Color | Black |
| Style | Mobile Base |
| Wheel Type | Caster |
| Load Capacity | 6E+2 Pounds |
| Number of Wheels | 4 |
| UPC | 787721193753 662755469084 |
| Global Trade Identification Number | 00662755469084 |
| Manufacturer | JPW Industries Inc. |
| Part Number | 708118 |
| Item Weight | 21.4 pounds |
| Product Dimensions | 72 x 29.5 x 13 inches |
| Item model number | JMB-UMB |
| Is Discontinued By Manufacturer | No |
| Shape | Square |
| Power Source | Hand Powered |
| Item Package Quantity | 1 |
| Included Components | Mobile Base, Caster Wheels (x4) |
| Batteries Included? | No |
| Batteries Required? | No |
| Warranty Description | 1 year. |

## Product Details

- **Brand:** Jet
- **Material:** Alloy Steel
- **Color:** Black
- **Style:** Mobile Base
- **Wheel Type:** Caster

## Images

![JET Universal Mobile Base (JMB-UMB) - Image 1](https://m.media-amazon.com/images/I/61uqLUi62nL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Mobility and Versatility Combined!
*by R***L on July 30, 2023*

The JET JMB-UMB Universal Mobile Base has been a fantastic addition to my workshop, offering both mobility and versatility for my heavy machinery and equipment. This mobile base has made moving my tools around the workshop a breeze and has truly transformed my workspace.One of the standout features of this mobile base is its adjustability. It can be easily expanded from 18" x 18" to 28" x 28", making it compatible with a wide range of tools and equipment. Whether I need to move my table saw, planer, or bandsaw, this mobile base can handle them all with ease.The build quality of the JET JMB-UMB is exceptional. It feels sturdy and robust, capable of supporting heavy loads up to 600 pounds. The solid construction gives me peace of mind knowing that my valuable tools are secure and stable while in motion.Setting up the mobile base was straightforward. The assembly process was well-documented, and all the necessary hardware was included. Once installed, the base glides smoothly on its heavy-duty casters, allowing me to effortlessly maneuver my tools across various floor surfaces.The foot-operated levers for raising and lowering the base are a thoughtful addition. They provide quick and convenient height adjustments, allowing me to position my tools at the desired working height without any hassle. The locking mechanism holds the base firmly in place, ensuring safety during operation.Another notable advantage of the JET JMB-UMB is its compact design. When not in use, the base tucks neatly under my machinery, taking up minimal space in my workshop. This feature is particularly beneficial for smaller workspaces where maximizing floor space is essential.One small improvement I would suggest is adding rubber or non-skid padding to the base's contact points. Although the base is well-designed to protect floors from scratches, a little extra grip could enhance stability further.In conclusion, the base has been a game-changer in my workshop. Its adjustability, solid construction, and smooth mobility have simplified the process of moving heavy machinery. This mobile base is a must-have for any woodworker or DIY enthusiast looking to enhance the efficiency and organization of their workspace. I highly recommend it for its quality and value.

### ⭐⭐⭐⭐⭐ great for what you want it for.
*by J***S on May 8, 2025*

I used this for the base of my saw and it works great.

### ⭐⭐⭐⭐⭐ This thing is a Beast
*by G***D on August 14, 2023*

My son and I just purchased a Jet 8" helical jointer which weighs in at over 350lbs. We ordered the universal base on cost and flexibility. It arrived before the jointer in its on packaging which was in good condition. putting it together was a breeze with the different prefabricated slots. Assembly works best with two people although one person can get it done, it's just a little finicky. There are four corners which have to be assembled by sliding the end of one corning into the open slot on the adjoining corner. Easy peasy until you add the last corner as it will bind if it is not in exact alignment with the opposing side. This was a little frustrating at first because the pieces fit so well together, you just have to work at it. Additionally, two of the casters are fixed and the other two swivel so make sure you have them aligned to match how you intend to move the equipment it will be supporting. All casters will lock and once done, the jointer is pretty much immovable. For heavy equipment or other similar things, I recommend this mobile base. It allows us to move the jointer around our workshop with ease.

## Frequently Bought Together

- JET Universal Mobile Base, 18" x 18" to 28" x 28", 600 Lb. Capacity (Model JMB-UMB)
- JET BLACK 14-Inch Woodworking Bandsaw, 1-3/4 HP, 115/230V 1Ph (Model JWBS-14SFX-BLK)
- JET WBSB-116144 Bandsaw Blade, 116" x 1/4" x 4" TPI (for JWBS-14SFX Bandsaws), Silver

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**Shop now:** [https://www.desertcart.bo/products/4112883-jet-universal-mobile-base-jmb-umb](https://www.desertcart.bo/products/4112883-jet-universal-mobile-base-jmb-umb)

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*Product available on Desertcart Bolivia*
*Store origin: BO*
*Last updated: 2026-02-14*