---
product_id: 694725527
title: "Useful Magnet Inch/Metric Size Guide for Cutting & Forming Taps | 4\" x 6\" Waterproof Magnetic Chart for CNC Machines, Metalworking, Drill Press | Includes UNC, UNF, ISO, NPT, NPTF Thread Sizes"
brand: "useful magnets"
price: "€ 110.68"
currency: EUR
in_stock: true
url: https://www.desertcart.nl/products/694725527-useful-magnet-inch-metric-size-guide-for-cutting-and-forming
store_origin: NL
region: Netherlands
---

# Waterproof & Oil-Resistant Dual Inch/Metric Precision Strong Magnetic Backing Useful Magnet Inch/Metric Size Guide for Cutting & Forming Taps | 4" x 6" Waterproof Magnetic Chart for CNC Machines, Metalworking, Drill Press | Includes UNC, UNF, ISO, NPT, NPTF Thread Sizes

**Brand:** useful magnets
**Price:** € 110.68
**Availability:** ✅ In Stock

## Summary

> 🧲 Master Every Thread with Magnetic Precision!

## Quick Answers

- **What is this?** Useful Magnet Inch/Metric Size Guide for Cutting & Forming Taps | 4" x 6" Waterproof Magnetic Chart for CNC Machines, Metalworking, Drill Press | Includes UNC, UNF, ISO, NPT, NPTF Thread Sizes by useful magnets
- **How much does it cost?** € 110.68 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/694725527-useful-magnet-inch-metric-size-guide-for-cutting-and-forming)

## Best For

- useful magnets enthusiasts

## Why This Product

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

## Key Features

- • **Streamline Your Workflow:** Quickly reference UNC, UNF, ISO, NPT, and NPTF thread sizes to save time and reduce errors.
- • **Stick It, Don’t Lose It:** Durable magnetic backing ensures your guide stays exactly where you need it.
- • **Precision at Your Fingertips:** Complete inch and metric drill size chart for flawless threading every time.
- • **Built for the Brutal Workshop:** Waterproof and oil-resistant design stands up to the toughest metalworking environments.
- • **Crafted with Canadian Quality:** Dependable, long-lasting tool made to elevate your CNC and metalworking projects.

## Overview

This 4" x 6" magnetic tap drill size guide offers both inch and metric measurements, including UNC, UNF, ISO, NPT, and NPTF thread sizes. Waterproof and oil-resistant, it securely attaches to metal surfaces in demanding workshop environments, providing machinists and metalworkers with a reliable, easy-to-access reference that enhances accuracy and efficiency. Proudly made in Canada for durability and precision.

## Description

Useful Magnet Inch/Metric Size Guide for Cutting & Forming Taps | 4" x 6" Waterproof Magnetic Chart for CNC Machines, Metalworking, Drill Press | Includes UNC, UNF, ISO, NPT, NPTF Thread Sizes

## Features

- Accurate Tap Drill Size Chart: This magnetic tap drill guide includes both metric and imperial measurements, offering a complete reference for machinists and metalworkers. It helps users choose the correct drill sizes for threading operations, improving precision and reducing errors.
- Flexible Magnetic Backing for Easy Placement: Made with durable magnetic sheeting, this chart adheres securely to metal surfaces like CNC machines, toolboxes, or workbenches. Ideal for any workspace needing reliable, accessible tap drill info.
- Waterproof and Workshop-Ready: Built to withstand the harsh conditions of machine shops, this tap and drill size chart is waterproof, oil-resistant, and made for long-term use. Perfect for heavy-duty machinist tools and metalworking environments.
- Essential for Professionals and DIYers: Whether you're a professional machinist or a DIY enthusiast, this thread size chart is a reliable tool that saves time and boosts efficiency. Use it to streamline your workflow and ensure accurate threading in every project.
- Proudly Made in Canada: Crafted with Good-quality materials, this magnetic chart is made in Canada and delivers dependable performance. Trust Useful Magnets products for precision, durability, and superior CNC accessories.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CD9CGG8L |
| Best Sellers Rank | #132,607 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #174 in Science Education Charts & Posters |
| Brand | Useful Magnets |
| Color | White |
| Customer Reviews | 4.7 4.7 out of 5 stars (43) |
| Date First Available | August 2, 2023 |
| Item Weight | 2.12 ounces |
| Manufacturer | Useful Magnets |
| Material | Plastic, Flexible Magnetic Sheeting |
| Product Dimensions | 6 x 4 x 0.04 inches |
| Shape | Rectangular |
| UPC | 601968836597 |

## Product Details

- **Material:** Plastic, Flexible Magnetic Sheeting
- **Brand:** Useful Magnets
- **Colour:** White
- **Shape:** Rectangular
- **Manufacturer:** Useful Magnets

## Images

![Useful Magnet Inch/Metric Size Guide for Cutting & Forming Taps | 4" x 6" Waterproof Magnetic Chart for CNC Machines, Metalworking, Drill Press | Includes UNC, UNF, ISO, NPT, NPTF Thread Sizes - Image 1](https://m.media-amazon.com/images/I/812G0jd0voL.jpg)
![Useful Magnet Inch/Metric Size Guide for Cutting & Forming Taps | 4" x 6" Waterproof Magnetic Chart for CNC Machines, Metalworking, Drill Press | Includes UNC, UNF, ISO, NPT, NPTF Thread Sizes - Image 2](https://m.media-amazon.com/images/I/91Yf1IUY-pL.jpg)
![Useful Magnet Inch/Metric Size Guide for Cutting & Forming Taps | 4" x 6" Waterproof Magnetic Chart for CNC Machines, Metalworking, Drill Press | Includes UNC, UNF, ISO, NPT, NPTF Thread Sizes - Image 3](https://m.media-amazon.com/images/I/81AQmIA-1yL.jpg)
![Useful Magnet Inch/Metric Size Guide for Cutting & Forming Taps | 4" x 6" Waterproof Magnetic Chart for CNC Machines, Metalworking, Drill Press | Includes UNC, UNF, ISO, NPT, NPTF Thread Sizes - Image 4](https://m.media-amazon.com/images/I/81-BEB4KHfL.jpg)
![Useful Magnet Inch/Metric Size Guide for Cutting & Forming Taps | 4" x 6" Waterproof Magnetic Chart for CNC Machines, Metalworking, Drill Press | Includes UNC, UNF, ISO, NPT, NPTF Thread Sizes - Image 5](https://m.media-amazon.com/images/I/81fFy28l9zL.jpg)

## Available Options

This product comes in different **Size** options.

## Frequently Bought Together

- Inch and Metric Tap Drill Size Guide Chart Magnet | UNC | UNF | NPT | NPS | I.S.O. METRIC COARSE | I.S.O. METRIC FINE | Flexible Magnetic Sheet & Drill Reference Guide Posters Size 4" x 6"
- Magnetic Tap Drill Chart Reference Table Magnet | with Decimal Equivalents, Formulas, and Metric Conversions | for CNC Shop & Garage Mechanics and Woodworkers | 8.5" x 10.53"
- General Tools 715 Tap and Drill Reference Table

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-03-17*