---
product_id: 258429033
title: "Industrial Air Engraving Pen/Stylus - (Sumake ST-909)"
brand: "express assembly products"
price: "€ 646.24"
currency: EUR
in_stock: true
url: https://www.desertcart.nl/products/258429033-industrial-air-engraving-pen-stylus-sumake-st-909
store_origin: NL
region: Netherlands
---

# Lightweight 0.28g for effortless control 6 CFM air consumption Tungsten tip for extended sharpness Industrial Air Engraving Pen/Stylus - (Sumake ST-909)

**Brand:** express assembly products
**Price:** € 646.24
**Availability:** ✅ In Stock

## Summary

> 🛠️ Elevate your craft with precision that lasts – don’t just create, engrave your legacy!

## Quick Answers

- **What is this?** Industrial Air Engraving Pen/Stylus - (Sumake ST-909) by express assembly products
- **How much does it cost?** € 646.24 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/258429033-industrial-air-engraving-pen-stylus-sumake-st-909)

## Best For

- express assembly products enthusiasts

## Why This Product

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

## Key Features

- • **Enduring Sharpness:** Tungsten tip stays sharper longer, reducing downtime and maintaining flawless detail.
- • **Effortless Handling:** Ultra-lightweight design minimizes fatigue, perfect for prolonged creative projects.
- • **Powerful Performance:** Operates at 90 psi with 6 CFM air consumption for consistent, professional-grade results.
- • **Precision Meets Comfort:** Soft coated housing ensures superior grip and control during intricate engraving sessions.
- • **Versatile Point Options:** Includes medium point with optional small and large tips to customize your engraving style.

## Overview

The Sumake ST-909 Industrial Air Engraving Pen combines a lightweight, ergonomic design with a durable tungsten tip, delivering precise and long-lasting engraving on metal, glass, stone, and more. Operating at 90 psi and 6 CFM air consumption, it offers professional performance with customizable tip sizes for versatile applications.

## Description

Sumake ST-909 Air Engraving Pen common usages include writing on hard steel, metal, glass, stones, ceramic, plastic, personalize tools and other equipment in the workshop.

## Features

- Air Engraving Pen comes with a soft coated housing provides better comfort and control
- Tungsten tip stays sharper longer for an extended life, Medium Point included. Optional small and large points
- Lightweight and easy to use, great for engraving on metal and stones
- Air consumption: 6CFM Length: 6-3/4" Inlet: 1/4" Air Pressure: 90 psi
- International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Express Assembly Products |
| Model Number | ST-909 |
| Product Dimensions | 17.15 x 0.94 x 0.94 cm; 0.28 g |
| Material | Glass, Metal |
| Item Weight | 0.28 g |

## Product Details

- **Brand:** Express Assembly Products
- **Material:** Glass, Metal
- **Point type:** Medium
- **Item dimensions L x W x H:** 17.1 x 0.9 x 0.9 centimetres
- **Item weight:** 0.01 Ounces

## Images

![Industrial Air Engraving Pen/Stylus - (Sumake ST-909) - Image 1](https://m.media-amazon.com/images/I/51Fjfxxl1kL.jpg)
![Industrial Air Engraving Pen/Stylus - (Sumake ST-909) - Image 2](https://m.media-amazon.com/images/I/41qiAFAtrTL.jpg)

## Questions & Answers

**Q: Does this product come with an air hose or anything besides the engraver itself?**
A: It comes with a 2 and a half foot hose that is attached to the pen. It does not however come with the air fitting. Its has male sided threads; all you need  is a female air fitting.

**Q: Does it come with extra tungsten tips or can i get them separately?**
A: Comes with 1 tip, we will have replacement tips up on Amazon shorlty.

**Q: Where can I find replacement tungsten engraving tips?**
A: Express Assembly Products

**Q: Went to the website and cant find the replacement tip, can you give a link?**
A: We don't have the part on our website, however the model # is 909-03 and it sells for $31.00 plus shipping.  You can contact us directly to place an order.  www.expressassembly.com

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**Shop now:** [https://www.desertcart.nl/products/258429033-industrial-air-engraving-pen-stylus-sumake-st-909](https://www.desertcart.nl/products/258429033-industrial-air-engraving-pen-stylus-sumake-st-909)

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-02-28*