---
product_id: 2149142
title: "PWWDADA All Industrial Tool Supply TR72020 Dial Indicator (Magnetic Base and Point Precision Inspection Set), 1 Pack"
brand: "all industrial"
price: "32.35 OMR"
currency: OMR
in_stock: true
reviews_count: 6
category: "All Industrial"
url: https://www.desertcart.com.om/products/2149142-pwwdada-all-industrial-tool-supply-tr72020-dial-indicator-magnetic-base
store_origin: OM
region: Oman
---

# 0-1" measurement range with 0.001" graduation 22-piece indicator point set for versatile surfaces 130 lb. magnetic base pull strength PWWDADA All Industrial Tool Supply TR72020 Dial Indicator (Magnetic Base and Point Precision Inspection Set), 1 Pack

**Brand:** all industrial
**Price:** 32.35 OMR
**Availability:** ✅ In Stock

## Summary

> 🛠️ Dial into precision, magnetize your workflow!

## Quick Answers

- **What is this?** PWWDADA All Industrial Tool Supply TR72020 Dial Indicator (Magnetic Base and Point Precision Inspection Set), 1 Pack by all industrial
- **How much does it cost?** 32.35 OMR with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.om](https://www.desertcart.com.om/products/2149142-pwwdada-all-industrial-tool-supply-tr72020-dial-indicator-magnetic-base)

## Best For

- all industrial enthusiasts

## Why This Product

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

## Key Features

- • **Pro-Grade Value:** High-quality, reliable toolset at a fraction of the cost—ideal for hobbyists and pros alike.
- • **All-Terrain Tips:** 22 precision indicator points cover every surface type for unmatched versatility.
- • **Magnetic Mastery:** Powerful 130 lb. pull magnetic base guarantees stable, hands-free operation on any metal surface.
- • **Durable & Portable:** Hard plastic case keeps your entire inspection set organized and protected on the go.
- • **Precision Perfected:** Ultra-fine 0.001" graduation dial ensures exact measurements every time.

## Overview

The PWWDADA TR72020 Dial Indicator Set combines a 0-1" dial indicator with 0.001" graduation, a robust 130 lb. magnetic base, and a comprehensive 22-piece indicator point set. Housed in a durable hard plastic case, this professional-grade inspection kit offers precise, repeatable measurements and versatile mounting options, making it perfect for industrial, automotive, and hobbyist applications.

## Description

Dial Indicator, Magnetic Base & Point Precision Inspection Set Complete with hard plastic case with 2" dial face and lug back.

Review: Great value/ perfect for re-gearing! - This thing was way more than I expected it to be! I planned to use it to set the backlash on the gears in my jeep, but I immediately swapped the dial indicator for a starrett I had in my tool box, but I feel like the included indicator would have sufficed just fine. The quality to money paid ratio is very high here. Waaaaaay more included than I expected to be honest. For those trying to use this to regear also, I found that it was difficult to find a decent place to mount the magnetic base to get an accurate reading on the DANA 30 but there would be plenty of room on the DANA 35. There are a ton of indicator tips included for nearly any surface you may need to indicate. I fount the articulation arm a little tough to maneuver precisely but it works perfectly fine. The mounting surface is indexed to fit firmly on round surfaces as well but I’m not sure of the flatness though I’m not sure it matters much once the indicator is indexed properly. The collet has mounting holes for large barrel and small barrel indicators which is nice. I did find some interference between the indicator housing and the collet/ shaft limiting the orientation possibilities with this particular included indicator a little bit but I’m sure you could articulate to accommodate for it.
Review: Great value tool for the money, works fine for occasional use, no quality problems. - I had concerns about purchasing this very inexpensive tool, given the large population of bad reviews. However, I am using it to rebuild a classic car engine and right out of the box it is sturdy enough, and the measurements are accurate enough for hobbyist use. If you get one like mine - don't concern yourself - you'll be fine. If I used this tool frequently I would probably upgrade to a more expensive one when this one breaks; however, for 30-something dollars it's great for infrequent use. Frankly, I don't know what unit others got that they describe so badly, as none of the problems mentioned are evidenced in mine. Specifically, the magnet holds fine, even upside down, on an engine block, the clamps work fine and hold tightly, adjustments are simple, and measurements are absolutely repeatable down to fractions of thousands.

## Features

- 3 Piece precision inspection set includes: 0-1" .001" dial indicator, magnetic base and 22 piece. indicator point set. Complete with hard plastic case
- 1" dial indicator: graduation 0.001", 3/8" stem diameter, 2" dial face and lug back
- Magnetic base: overall height 9", on and off switch, 130 lb. power pull, base measures 2" width X 2-1/2" depth
- 22 pc. indicator point set: AGD specifications (4-48 threads)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B002YPHT76 |
| Best Sellers Rank | #407,547 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #316 in Dial Indicators |
| Brand | All Industrial |
| Customer Reviews | 4.4 4.4 out of 5 stars (1,409) |
| Date First Available | November 25, 2009 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 4.4 pounds |
| Item model number | TR72020 |
| Manufacturer | PWWDADA |
| Manufacturer Part Number | TR72020 |
| Package Dimensions | 11.3 x 7.7 x 2.9 inches |

## Images

![PWWDADA All Industrial Tool Supply TR72020 Dial Indicator (Magnetic Base and Point Precision Inspection Set), 1 Pack - Image 1](https://m.media-amazon.com/images/I/31sSW7XG9jL.jpg)

## Questions & Answers

**Q: Will this work on a Chevrolet 3500 express box truck with a 10.5 4.10 Gear ratio and does this product come with directions how to use it**
A: Not sure what you want to use this for. It will work for Brake rotor run-out, differential backlash and many other things like that. Doesn’t matter what type of vehicle or piece of equipment you’re using it on. With all due respect it sounds to me like you’re trying to do a job that you do not have the experience to do. I think you should go to your local mechanic.

**Q: Can this be used to measure the exact wobbling of a drill bit?**
A: I would not as the flutes in the drill bit would catch on the point of the dial indicator and could damage the dial indicator.

**Q: I’m looking for a dial indicator kit that come with a wheel that can thread into the dial indicator end for measuring the run out on a drive shaft.**
A: This kit doesn't have a wheel. I did check the runout on the crank, flywheel, brake rotors, and half shafts on my corvette. This dial indicator is very accurate and easy to use.

**Q: So there was a question on here from 3 yes ago asking about spark plug adapter, is there one now available with this tool?**
A: It does not need an spark adapter to work, simply stick the magnetic base to the more accessible iron part and adapt the arms to mount the dial into the spark plug hole.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great value/ perfect for re-gearing!
*by P***R on March 21, 2020*

This thing was way more than I expected it to be! I planned to use it to set the backlash on the gears in my jeep, but I immediately swapped the dial indicator for a starrett I had in my tool box, but I feel like the included indicator would have sufficed just fine. The quality to money paid ratio is very high here. Waaaaaay more included than I expected to be honest. For those trying to use this to regear also, I found that it was difficult to find a decent place to mount the magnetic base to get an accurate reading on the DANA 30 but there would be plenty of room on the DANA 35. There are a ton of indicator tips included for nearly any surface you may need to indicate. I fount the articulation arm a little tough to maneuver precisely but it works perfectly fine. The mounting surface is indexed to fit firmly on round surfaces as well but I’m not sure of the flatness though I’m not sure it matters much once the indicator is indexed properly. The collet has mounting holes for large barrel and small barrel indicators which is nice. I did find some interference between the indicator housing and the collet/ shaft limiting the orientation possibilities with this particular included indicator a little bit but I’m sure you could articulate to accommodate for it.

### ⭐⭐⭐⭐⭐ Great value tool for the money, works fine for occasional use, no quality problems.
*by L***Y on July 18, 2018*

I had concerns about purchasing this very inexpensive tool, given the large population of bad reviews. However, I am using it to rebuild a classic car engine and right out of the box it is sturdy enough, and the measurements are accurate enough for hobbyist use. If you get one like mine - don't concern yourself - you'll be fine. If I used this tool frequently I would probably upgrade to a more expensive one when this one breaks; however, for 30-something dollars it's great for infrequent use. Frankly, I don't know what unit others got that they describe so badly, as none of the problems mentioned are evidenced in mine. Specifically, the magnet holds fine, even upside down, on an engine block, the clamps work fine and hold tightly, adjustments are simple, and measurements are absolutely repeatable down to fractions of thousands.

### ⭐⭐⭐⭐ Good dial indicator for the price
*by J***G on April 17, 2014*

General comments/Pros: The dial indicator works well, and thus far, I've found the mounting hardware to be solid enough - I haven't had any issues with knobs or screws breaking. The magnet is strong enough to hold the base solidly when sitting vertically on a cast iron surface. It can be moved with a little push, however; I wouldn't trust the magnet to hold the hardware horizontally without additional support. The majority of the additional points arrived in usable form, though a few needed to be rubbed down with some fine sandpaper to remove light grooving on the surface. Cons: - It's minor, but the on/off sticker on the magnetic base fell off in the packaging. The adhesive on the back of the sticker is very weak. - The case is very poorly constructed (to the point that it is unusable and I had to immediately replaced it with a homemade box). The case I received is not quite large enough to hold any of the individual parts in the dedicated spots. At arrival, only one of the two latches was closed and the top of the case was bowed in order to get that latch to click into place. The material quality is also very poor; the main case shed a number of plastic slivers inside of Amazon's packaging, and the case for the point set had spider webs on the clear front, along with obvious chipping on the edges. Amazon's packaging was in good condition, so I do not believe the damage was shipping related. While I'm impressed with the performance of the dial indicator relative to the cost, I'm a bit disappointed that the product failed to provide something as simple as a quality plastic case.

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*Product available on Desertcart Oman*
*Store origin: OM*
*Last updated: 2026-01-30*