---
product_id: 1391256
title: "M668 Heavy Duty Air Hammer with 5 Chisels, Black"
brand: "performance tool"
price: "13433 kr"
currency: ISK
in_stock: true
reviews_count: 13
category: "Performance Tool"
url: https://www.desertcart.is/products/1391256-m668-heavy-duty-air-hammer-with-5-chisels-black
store_origin: IS
region: Iceland
---

# Built-in air regulator for precise speed control Quick change coil spring retainer 3500 BPM free speed M668 Heavy Duty Air Hammer with 5 Chisels, Black

**Brand:** performance tool
**Price:** 13433 kr
**Availability:** ✅ In Stock

## Summary

> ⚡️ Heavy-Duty Impact Meets Precision Control — Don’t Get Left Behind!

## Quick Answers

- **What is this?** M668 Heavy Duty Air Hammer with 5 Chisels, Black by performance tool
- **How much does it cost?** 13433 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/1391256-m668-heavy-duty-air-hammer-with-5-chisels-black)

## Best For

- performance tool enthusiasts

## Why This Product

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

## Key Features

- • **Compact & Lightweight:** At just 3.1 lbs and 6.6 inches long, it’s easy to handle without sacrificing power
- • **Quick-Change Retainer:** Coil spring retainer accepts standard .401 Parker shanks for fast, hassle-free chisel swaps
- • **Versatile 5-Chisel Set:** Includes flat, round, spot weld breaker, tapered punch, and rivet cutter for all your project needs
- • **Precision Speed Control:** Built-in air regulator lets you dial in the perfect hammer speed every time
- • **Powerful 3500 BPM Impact:** Delivers heavy-duty performance for tough repairs and metalwork

## Overview

The Performance Tool M668 Heavy Duty Air Hammer is a compact, air-powered tool delivering 3500 BPM for efficient metal cutting, riveting, and panel work. Featuring a built-in air regulator for precise speed control and a quick-change coil spring retainer, it comes with five heat-treated chisels to tackle a variety of automotive and repair tasks with ease.

## Description

Performance Tool's M668 heavy duty air hammer with 5 chisels is ideal for general repairs, panel cutting, hole punching, removing rivets and exhaust work. Has a built-in air regulator and quick change spring safety retainer. Includes 5 heat treated chisels.

Review: Works great off my bostitch pancake - Bought this to remove some rusted sheetmetal from the floorpan of an XJ. Just needed it to work for about 30 min. and it did that and seems like a decent tool. No complaints!
Review: WORKS! - Was skeptical of buying an air hammer that was so inexpensive, but it did exactly what I needed it to do. Nice tool to have around the garage.

## Features

- VERSATILE: Ideal for general repairs, panel cutting, hole punching, removing rivets and exhaust work
- SPEED CONTROL: Built-in air regulator makes precise speed control simple.
- RETAINER: Quick change coil spring retainer accepts standard .401 Parker Shanks.
- INCLUDES: Five heat treated chisels: flat, round, spot weld breaker, tapered punch and rviet cutter.
- SPECIFICATIONS: Bore size: 3/4", Stroke length: 2.6", Free speed: 3500 BPM, Average CFM: 4.8, Air pressure: 90 PSI, Air inlet: 1/4" NPT, Hose size: 3/8" ID, Length: 6.6", Weight: 3.1 lbs

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B002KS4O7A |
| Best Sellers Rank | #801,847 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #501 in Power Hammer Drills #988 in Star Drive Sockets |
| Brand | Performance Tool |
| Color | Black |
| Customer Reviews | 3.9 3.9 out of 5 stars (88) |
| Date First Available | October 5, 2009 |
| Drill Type | Basic Drill |
| Global Trade Identification Number | 00039564506680 |
| Included Components | Automotive accessories, Underwood parts, Performance Parts |
| Item Weight | 4.25 pounds |
| Item model number | M668 |
| Manufacturer | WIOGW |
| Manufacturer Part Number | M668 |
| Material | Metal |
| Maximum Rotational Speed | 3500 RPM |
| Model | M668 |
| Power Source | Air Powered |
| Product Dimensions | 7.6 x 7.2 x 2.4 inches |
| Special Feature | Heavy |
| Special Features | Heavy |
| Speed | 3500 RPM |
| UPC | 787721610823 039564506680 |
| Voltage | 110 Volts |

## Product Details

- **Brand:** Performance Tool
- **Color:** Black
- **Maximum Rotational Speed:** 3500 RPM
- **Power Source:** Air Powered
- **Voltage:** 110 Volts

## Images

![M668 Heavy Duty Air Hammer with 5 Chisels, Black - Image 1](https://m.media-amazon.com/images/I/61HCpMdqGYL.jpg)

## Questions & Answers

**Q: Why is the no spec. on the cfm requirement?  most important number when purchasing any air tool. . ..**
A: My compressor runs 150psi delivers 6.4cfm easily runs air chisel.

**Q: average cfm required?**
A: Typically they will need 90 psi more if you are drawing from a small tank. My question is usually how many cfm's is this tool using.

**Q: The truth until i read your ad, i thought it was pneumatic (compressed air) not electric. does it have the same features? i want it for some rivets, i**
A: The air hammer runs on compressed air, I wouldn’t use it to remove rivets

**Q: Will these fit a craftsmen medium duty**
A: Usually they all interchange on muffler impact

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works great off my bostitch pancake
*by G***. on March 19, 2024*

Bought this to remove some rusted sheetmetal from the floorpan of an XJ. Just needed it to work for about 30 min. and it did that and seems like a decent tool. No complaints!

### ⭐⭐⭐⭐⭐ WORKS!
*by K***H on November 24, 2025*

Was skeptical of buying an air hammer that was so inexpensive, but it did exactly what I needed it to do. Nice tool to have around the garage.

### ⭐⭐⭐⭐ Strong tool. Some other reviewers don't seem to have ever used an air hammer before.
*by R***Y on June 30, 2016*

Works very well for how cheap it is. Not a precision tool, not too easy to use, but very good at what it's made for. I use mine for car work (knocking out wheel studs most recently).

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.is/products/1391256-m668-heavy-duty-air-hammer-with-5-chisels-black](https://www.desertcart.is/products/1391256-m668-heavy-duty-air-hammer-with-5-chisels-black)

---

*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-03-04*