---
product_id: 141362816
title: "SI FANG Turbine Reciprocating Pneumatic Pencil Grinder Air File Micro"
brand: "si fang"
price: "466.60 DT"
currency: TND
in_stock: true
category: "Si Fang"
url: https://www.desertcart.tn/products/141362816-si-fang-turbine-reciprocating-pneumatic-pencil-grinder-air-file-micro
store_origin: TN
region: Tunisia
---

# 90 PSI air pressure Low noise & vibration 28,000 RPM max speed SI FANG Turbine Reciprocating Pneumatic Pencil Grinder Air File Micro

**Brand:** si fang
**Price:** 466.60 DT
**Availability:** ✅ In Stock

## Summary

> ⚡ Elevate your craft with precision and power in the palm of your hand!

## Quick Answers

- **What is this?** SI FANG Turbine Reciprocating Pneumatic Pencil Grinder Air File Micro by si fang
- **How much does it cost?** 466.60 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/141362816-si-fang-turbine-reciprocating-pneumatic-pencil-grinder-air-file-micro)

## Best For

- si fang enthusiasts

## Why This Product

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

## Key Features

- • **Versatile Mastery:** Compatible with multiple fixtures for grinding, polishing, and filing
- • **Compact & Portable:** Lightweight 0.59 kg design fits perfectly in your professional toolkit
- • **Precision Powerhouse:** Turbocharged 28,000 RPM for flawless mold finishing
- • **Effortless Efficiency:** Air-powered with 90 PSI for rapid surface smoothing
- • **Whisper-Quiet Operation:** Low vibration and noise for focused, fatigue-free work

## Overview

The SI FANG Turbine Reciprocating Pneumatic Pencil Grinder delivers up to 28,000 RPM using 90 PSI air pressure, enabling rapid polishing, grinding, and surface treatment for molds and jewelry. Its compact, lightweight design minimizes noise and vibration, making it ideal for precision industrial applications without the need for lubricating oil.

## Description

desertcart.com: SI FANG Turbine Reciprocating Pneumatic Pencil Grinder Air File Micro | for Mould Metal Lapping Filing Grinding Buffing Polishing Sanding Tools Ultrasound Die Grinder Kit : Tools & Home Improvement

## Features

- Suitable for industry polishing, grinding and surface treatment of industry mold and jewelry.
- Surface repair mould roughing and mirror polishing,can reduce work mould surface roughness rapidly until the lens, manual irreplaceable effect, get twice the result with half the effort.
- Turbine reciprocating pneumatic ultrasound grinding machine,using different fixture, can clamping mould , mini ceramic fiber oilstone、file and other ground tool,to all sorts of metal cutting,narrow slot、grinding 、polishing to mirror etc . Especially mould parts of precision processing , widely applied in all kinds of abrasive
- Air pressue: 90 PSI, Air consumption:0.08 m3/min,No need of lubricating oil,RPN: 30000 /min
- Small volume, feel is good, low vibration, low noise, Speed and torque

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07SJZKVX2 |
| Best Sellers Rank | #178,775 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #63 in Power Die Grinders |
| Brand | SI FANG |
| Brand Name | SI FANG |
| Color | Blue |
| Customer Reviews | 4.2 out of 5 stars 63 Reviews |
| Item Highlight | for Mould Metal Lapping Filing Grinding Buffing Polishing Sanding Tools Ultrasound Die Grinder Kit |
| Item Weight | 0.59 kg |
| Manufacturer | SHUQIU |
| Material | Metal |
| Material Type | Metal |
| Maximum Rotational Speed | 28000 rpm |
| Model Number | 0c87c32d-ba14-47a3-bb38-e35c90594921 |
| Number of Items | 1 |
| Power Source | Air Powered |
| Style | Portable |
| Style Name | Portable |
| Unit Count | 1 Count |

## Product Details

- **Brand:** SI FANG
- **Color:** Blue
- **Material:** Metal
- **Power Source:** Air Powered
- **Style:** Portable

## Images

![SI FANG Turbine Reciprocating Pneumatic Pencil Grinder Air File Micro - Image 1](https://m.media-amazon.com/images/I/61dtNlWKUEL.jpg)

## Questions & Answers

**Q: Your pictures shows a plastic connector between the motor and collet, how well do you think it handle the reciprocal motion?**
A: It seems to be functioning quite well and I have put several hours on mine

**Q: What is the stroke length? How many strokes per minute minimum and maximum?**
A: This is ultrasonic and not profiler

**Q: Is there any warranty?**
A: I'm not sure if there is a warranty but considering the price is not even one quarter of the price on most ultrasonics l considerate a good investment are you smiling regularly with no issues

**Q: What kind of air coupler is used in this item?**
A: That is an excellent question.  The air coupler is not recognizable to me and doesn't fit any connections that I know of (industrial, automotive or ARO), and there is no way to switch it out, so probably going to have to return the item.

## Frequently Bought Together

- SI FANG Turbine Reciprocating Pneumatic Ultrasound Grinder Micro Pneumatic Air Pencil Die Grinder Kit for Mould Metal Lapping Filing Grinding Buffing Polishing Sanding Tools
- NEIKO 10649A Micro Air Die Grinder | 1/8" (3mm) Capacity | Pencil Type | 54,000 RPM | For Cleaning Dies, Rotors, Backing Plates, Brake Pads, Mounts, Etc.
- Astro Pneumatic Tool 218 1/8" Pencil Type Die Grinder - 56,000RPM,Black,gold,blue, 42377

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**Shop now:** [https://www.desertcart.tn/products/141362816-si-fang-turbine-reciprocating-pneumatic-pencil-grinder-air-file-micro](https://www.desertcart.tn/products/141362816-si-fang-turbine-reciprocating-pneumatic-pencil-grinder-air-file-micro)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-10-05*