---
product_id: 291126972
title: "Tools 66000 Hollow Punch, 16-Piece Set, Black"
brand: "mayhew"
price: "฿17026"
currency: THB
in_stock: true
reviews_count: 5
category: "Mayhew"
url: https://www.desertcart.co.th/products/291126972-tools-66000-hollow-punch-16-piece-set-black
store_origin: TH
region: Thailand
---

# dual cutting heads for concentric circles compact plastic storage case 16 precision punch sizes Tools 66000 Hollow Punch, 16-Piece Set, Black

**Brand:** mayhew
**Price:** ฿17026
**Availability:** ✅ In Stock

## Summary

> ⚡ Punch Perfect Gaskets Like a Pro — Because Precision is Power!

## Quick Answers

- **What is this?** Tools 66000 Hollow Punch, 16-Piece Set, Black by mayhew
- **How much does it cost?** ฿17026 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/291126972-tools-66000-hollow-punch-16-piece-set-black)

## Best For

- mayhew enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Crafted from durable metal with sharp edges that stay razor-sharp even after prolonged use.
- • **Trusted Legacy:** Mayhew’s 160+ years of professional-grade quality trusted by mechanics and OEMs nationwide.
- • **Double the Impact:** Dual cutting heads enable perfect concentric circles in a single strike, saving time and effort.
- • **Organized & Ready:** Comes in a sleek plastic case for easy storage and quick access—never lose a punch again.
- • **Precision in Every Punch:** 16-piece SAE set covers a wide range of ID and OD sizes for flawless gasket and washer creation.

## Overview

The Mayhew 66000 Hollow Punch Set is a professional-grade 16-piece SAE tool kit designed for creating precise gaskets and washers in soft materials like leather, vinyl, and light sheet metal. Featuring dual cutting heads for concentric punches and housed in a durable plastic case, this set combines legacy craftsmanship with modern efficiency, making it a must-have for mechanics, fabricators, and DIY pros who demand accuracy and reliability.

## Description

The Mayhew 66000 16 piece Hollow Punch Set (SAE) includes: 50500 - Handle and Centering Point, 50501 - 1/8-Inch Hollow Punch, 50502 - 3/16-Inch Hollow Punch, 50503 - 1/4-Inch Hollow Punch, 50504 - 5/16-Inch Hollow Punch, 50505 - 3/8-Inch Hollow Punch, 50506 - 7/16-Inch Hollow Punch, 50507 - 1/2-Inch Hollow Punch, 50508 - 9/16-Inch Hollow Punch, 50509 - 5/8-Inch Hollow Punch, 50510 - 3/4-Inch Hollow Punch, 50511 - 7/8-Inch Hollow Punch, 50512 - 1-Inch Hollow Punch, 50513 - 1-1/16-Inch Hollow Punch, 50514 - 1-1/8-Inch Hollow Punch, 50515 - 1-3/16-Inch Hollow Punch. Hollow punch is used to create precise gaskets and washers in softer materials; e.g. cloth, vinyl, leather, light sheet metal, and gasket material. Dual cutting heads allow the user to punch concentric circles in one strike. Mayhew stands for quality, dependability, and confidence. When the caliber of the tools is just as important as the skills of the professionals employed, businesses trust Mayhew to get the job done. Since 1856, our punches, chisels, and pry bars have been the go-to tools for OEMs and professional mechanics throughout the country. And while our company has grown to meet the needs of the professional market, as well as those of the do-it-yourself automotive enthusiast, our focus has never changed - leveraging our strength to build your business.

Review: This is one of my favorite tools anymore! I maintain and build brewery equipment and I'm constantly replacing gaskets. As our brewery is located way out in the boonies, buying a gasket means days of waiting for it t get here. But now I just grab ol' Mayhew and a sheet of Viton and hammer away! Perfect concentric gaskets every time. The only time it's a problem is when I need something like 9/16" OD X 7/16" ID (just made a half-dozen of these). Both the 7/16 and 9/16 punches mount on the same shoulder of the mandrel, meaning it takes two operations to make he gasket. But with a little 1/8 or 3/16 punch in the center, it's fairly easy. First, punch out the OD. Remove the larger punch and unscrew the 1/8 center punch about one turn. Put the ID punch on. The 1/8" punch will project just enough to use it to center the ID perfectly. The punches are very sharp and have stayed that way for a year now. I use a plastic cutting board for a substrate and silicone spray on the Viton gasket sheet to make super-clean, square-shouldered gaskets. If you don't lubricate a rubber gasket material, it tends to make a tapered cut. A 1 lb ball-pein hammer does the trick every time, but only if I put the cutting board on the concrete shop floor. My stout workbench isn't stout enough, even with 2X4 rails and 1" plywood top.
Review: These are made of high quality and work very well. They will last for a very long time. Always use a rubber mallet as to not damage the punches.

## Features

- Hollow punch is used to create precise gaskets and washers in softer materials; e.g. cloth, vinyl, leather, light sheet metaland gasket material
- Includes an array of sizes for numerous ID and OD configurations
- Dual cutting heads allow the user to punch concentric circles in one strike
- Comes in plastic case

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B002GKJ20Q |
| ASIN  | B002GKJ20Q |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #34,203 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #6 in Pin Hand Punches |
| Color | Multi |
| Customer Reviews | 4.9 4.9 out of 5 stars (126) |
| Customer reviews | 4.9 4.9 out of 5 stars (126) |
| Date First Available | 1 January 2024 |
| Date First Available  | 1 January 2024 |
| Department  | Unisex-Adult |
| Finish | Brushed |
| Included components | 16 PC Hollow Punch Set (SAE), Home Hand Tools Punch Set |
| Is Discontinued By Manufacturer  | No |
| Item Package Quantity | 1 |
| Item Weight | 907 g |
| Item model number | 66000 |
| Item model number  | 66000 |
| Manufacturer | Mayhew |
| Manufacturer  | Mayhew |
| Material | Metal |
| Measurement System | Inch |
| Number of Handles | 1 |
| Number of Holes | 256 |
| Part number | 66000 |
| Pattern | Punch Set |
| Power source type | Hand_powered |
| Product Dimensions | 2.54 x 2.54 x 2.54 cm; 907.18 g |
| Product Dimensions  | 2.54 x 2.54 x 2.54 cm; 907.18 g |
| Shape | Rectangular |
| Size | 16-Piece Set |
| Specification met | Energy Star |
| Style | SAE |

## Product Details

- **Brand:** Mayhew
- **Colour:** Multi
- **Hole count:** 256
- **Item weight:** 2 Pounds
- **Material:** Metal

## Images

![Tools 66000 Hollow Punch, 16-Piece Set, Black - Image 1](https://m.media-amazon.com/images/I/71QMpx+5C-L.jpg)

## Available Options

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

## Questions & Answers

**Q: Are these still made in France like in photo shows, or are they now made in China?**
A: Made in France

**Q: I need to use my mayhew 66000 set to make 7/16" id x 3/4" od gaskets. can i buy a 7/16" punch to fit the inner, threaded mount?**
A: Maybe.  The 7/16 punch is available separately (I searched for "mayhew 7/16").  Not sure if the 7/16 and 3/4 punches can be used together.  It depends on the size range.  Punches are in different size ranges depending on where they affix to the punch body.  Any punch can be used with one from the next size range up.

**Q: If purchased here is the manufacturer warranty valid for defects in materials and workmanship?**
A: Contact the manufacturer,  I'm sure they will help you

**Q: Does the punch size refer to the diameter of the hole made or the diameter of the discs removed from the hollow punch?**
A: It refers to the size hole it makes

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by K***R on 3 April 2020*

This is one of my favorite tools anymore! I maintain and build brewery equipment and I'm constantly replacing gaskets. As our brewery is located way out in the boonies, buying a gasket means days of waiting for it t get here. But now I just grab ol' Mayhew and a sheet of Viton and hammer away! Perfect concentric gaskets every time. The only time it's a problem is when I need something like 9/16" OD X 7/16" ID (just made a half-dozen of these). Both the 7/16 and 9/16 punches mount on the same shoulder of the mandrel, meaning it takes two operations to make he gasket. But with a little 1/8 or 3/16 punch in the center, it's fairly easy. First, punch out the OD. Remove the larger punch and unscrew the 1/8 center punch about one turn. Put the ID punch on. The 1/8" punch will project just enough to use it to center the ID perfectly. The punches are very sharp and have stayed that way for a year now. I use a plastic cutting board for a substrate and silicone spray on the Viton gasket sheet to make super-clean, square-shouldered gaskets. If you don't lubricate a rubber gasket material, it tends to make a tapered cut. A 1 lb ball-pein hammer does the trick every time, but only if I put the cutting board on the concrete shop floor. My stout workbench isn't stout enough, even with 2X4 rails and 1" plywood top.

### ⭐⭐⭐⭐⭐ Review
*by J***S on 26 January 2020*

These are made of high quality and work very well. They will last for a very long time. Always use a rubber mallet as to not damage the punches.

### ⭐⭐⭐⭐⭐ Review
*by J***F on 18 July 2025*

High quality punch made in France. Two punches can be attached to the handle at same time to punch out washers (which is why I got it). Looks like it will last a lifetime.

## Frequently Bought Together

- Mayhew Tools 66000 Hollow Punch, 16-Piece Set, Black
- Mayhew Tools 61019 Punch and Chisel Set, 19-Piece, Black Oxide Finish

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-03-03*