---
product_id: 101335672
title: "1 1/8\" (29mm) Flex-Hone Cylinder Hone Tool 180 Grit (Silicon Carbide)F"
brand: "brush research"
price: "R$8"
currency: BRL
in_stock: false
reviews_count: 8
url: https://www.desertcart.com.br/products/101335672-1-1-8-29mm-flex-hone-cylinder-hone-tool-180
store_origin: BR
region: Brazil
---

# Self-centering design Compatible with 3/8" or 1/2" chucks Proudly made in the USA 1 1/8" (29mm) Flex-Hone Cylinder Hone Tool 180 Grit (Silicon Carbide)F

**Brand:** brush research
**Price:** R$8
**Availability:** ❌ Out of Stock

## Summary

> 🔩 Hone your skills with precision!

## Quick Answers

- **What is this?** 1 1/8" (29mm) Flex-Hone Cylinder Hone Tool 180 Grit (Silicon Carbide)F by brush research
- **How much does it cost?** R$8 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/101335672-1-1-8-29mm-flex-hone-cylinder-hone-tool-180)

## Best For

- brush research enthusiasts

## Why This Product

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

## Key Features

- • **Compact & Lightweight:** Weighing only 2.39 ounces, it's easy to handle and store.
- • **Precision Performance:** Achieve flawless bore honing with 180 grit silicon carbide.
- • **American Craftsmanship:** Trust in a product made in the USA by Brush Research Manufacturing.
- • **Versatile Compatibility:** Easily fits both 3/8" and 1/2" chuck drills for maximum flexibility.
- • **Perfect for Professionals:** Ideal for cylinder refinishing and bore honing tasks.

## Overview

The 1 1/8" (29mm) Flex-Hone Cylinder Hone Tool features a 180 grit silicon carbide design, perfect for bore honing and cylinder refinishing. Made in the USA by Brush Research Manufacturing, this self-centering tool is compatible with both 3/8" and 1/2" chuck drills, making it a versatile choice for professionals. Weighing just 2.39 ounces, it combines efficiency with ease of use.

## Description

The Flex-Hone tool is a surface refinishing tool used to refinish and restore cylinder bores. The surface finish depends on the grit used. The tool is used for applications such as engine rebuilds, hydraulic cylinder rebuilds, brake rebuilds, and general machining operations. The Flex-Hone tool can be used with honing oil or engine oil. When honing hydraulic cylinders, use the hydraulic fluid intended as the lubricant.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Brush Research |
| Brand | Brush Research |
| Item Weight | 2.39 ounces |
| Product Dimensions | 8 x 1.13 x 8 inches |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | BC118180SC |

## Images

![1 1/8" (29mm) Flex-Hone Cylinder Hone Tool 180 Grit (Silicon Carbide)F - Image 1](https://m.media-amazon.com/images/I/317+LvRln6L.jpg)
![1 1/8" (29mm) Flex-Hone Cylinder Hone Tool 180 Grit (Silicon Carbide)F - Image 2](https://m.media-amazon.com/images/I/313A299LnPL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect for 27.2mm bicycle seat tubes
*by S***H on September 1, 2021*

I use this to polish bicycle seat tubes. Works perfectly for common sizes like 26.8 & 27.2mm. I’ll get one for 22.2mm steerer tubes also.

### ⭐⭐⭐⭐⭐ Perfect tool for the professional bicycle mechanic
*by P***T on December 23, 2023*

Flexhone allows cleaning/de-burring the inside of the seat tube on a bicycle frame, so seatposts don't get scratched when inserted. I've used them for years when prepping new steel and aluminum bike frames.Many other uses as well.

### ⭐⭐⭐⭐⭐ Best hone on the market
*by A***R on October 16, 2024*

Great qualityLong lasting

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**Shop now:** [https://www.desertcart.com.br/products/101335672-1-1-8-29mm-flex-hone-cylinder-hone-tool-180](https://www.desertcart.com.br/products/101335672-1-1-8-29mm-flex-hone-cylinder-hone-tool-180)

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*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-02-16*