---
product_id: 43437972
title: "AlgerBrush II 3.5 mm (Medium Grit Round) Pterygium Round Diamond Burr and Chuck Replacement Unit (CHI-679/35TC)"
brand: "pst/alloymedical usa"
price: "$151.63"
currency: USD
in_stock: true
reviews_count: 1
url: https://www.desertcart.us/products/43437972-algerbrush-ii-3-5-mm-medium-grit-round-pterygium-round
store_origin: US
region: United States of America
---

# AlgerBrush II 3.5 mm (Medium Grit Round) Pterygium Round Diamond Burr and Chuck Replacement Unit (CHI-679/35TC)

**Brand:** pst/alloymedical usa
**Price:** $151.63
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** AlgerBrush II 3.5 mm (Medium Grit Round) Pterygium Round Diamond Burr and Chuck Replacement Unit (CHI-679/35TC) by pst/alloymedical usa
- **How much does it cost?** $151.63 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/43437972-algerbrush-ii-3-5-mm-medium-grit-round-pterygium-round)

## Best For

- pst/alloymedical usa enthusiasts

## Why This Product

- Trusted pst/alloymedical usa brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

AlgerBrush II 3.5 mm (Medium Grit Round) Pterygium Round Diamond Burr and Chuck Replacement Unit (CHI-679/35TC)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Capacity | 3.5 Millimeters |
| Included Components | Chuck Key, Drill Chuck, Keyless Chuck, Spanner, Spindle Adaptor |
| Manufacturer | Alger Co. |
| Part Number | CHI-679/35TC |
| Item Package Quantity | 1 |
| Handle/Lever Placement | side |
| Handle Material | Metal |
| Cutting Diameter | 3.5 Millimeters |

## Product Details

- **Brand:** PST/AlloyMedical USA
- **Material:** Alloy Steel
- **Item Diameter:** 3.5 Millimeters
- **Compatible Devices:** Drilling Machine, Grinding Machine, Lathe, Milling Machine
- **Thread Size:** M3.5x0.6

## Images

![AlgerBrush II 3.5 mm (Medium Grit Round) Pterygium Round Diamond Burr and Chuck Replacement Unit (CHI-679/35TC) - Image 1](https://m.media-amazon.com/images/I/41LO8WNraZS.jpg)

## Questions & Answers

**Q: Is this a medium grit bur?**
A: Actually the description is correct and this is for the 3.5mm  "Medium Round - grit", but thanks for inquiring because we notice the image is incorrect.  The 2.5mm "fine round - grit" burr has a red line. The "Medium Round" burr does NOT have a red line on it.  We are trying to get the image corrected. Thanks!

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfecto
*by A***R on June 7, 2025*

El producto es tal cual se describe

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**Shop now:** [https://www.desertcart.us/products/43437972-algerbrush-ii-3-5-mm-medium-grit-round-pterygium-round](https://www.desertcart.us/products/43437972-algerbrush-ii-3-5-mm-medium-grit-round-pterygium-round)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-05*