# JET® 550620 4-Bolt Round Shank Heavy Duty Chipping Hammer, 1-1/8 in dia Bore, 2300 BPM, 3 in L Stroke, 90 psi, Standard Retainer

**Brand:** [JET](https://dev.maxsupplyco.com/brands/JET)
**SKU:** 550620-13455
**MPN:** 550620
**Price:** $663.56 · in stock
**URL:** https://dev.maxsupplyco.com/product/jpw-550620

## Features

- Comes with standard type retainer
- Easy serviceability with the four bolt back head
- Ergonomic "D" style forged handle with outside trigger
- Heat treated cylinder and piston for added durability
- Heavy duty, industry proven valve design

## Specifications

| Spec | Value |
|---|---|
| UPC | 731325506426 |
| Brands | JET |
| Width (in) | 8.7 |
| Height (in) | 3.5 |
| Length (in) | 16.9 |
| Manufacturer | JPW Industries, Inc |
| Package Quantity | 1/Each |
| Manufacturer Part Number | 550620 |

## Description

JET® Chipping Hammer, 4-Bolt Round Shank Heavy Duty, Tool/Kit: Tool, 1-1/8 in Bore, 2300 bpm Blows per Minute, 3 in Stroke Length, 27.6 cfm Air Flow, 90 psi Air, 3/8 in NPT Air Inlet, 1/2 in Minimum Hose, Ergonomic/D-Handle Handle, 96 dBA Sound Level, Standard Retainer, 14-1/2 in L

Features

- Comes with standard type retainer

- Easy serviceability with the four bolt back head

- Ergonomic "D" style forged handle with outside trigger

- Heat treated cylinder and piston for added durability

- Heavy duty, industry proven valve design