---
product_id: 807234606
title: "KYOCERA CNGA432S00525ME KBN25M Turning Insert for Hardened Material, KBN25M Grade, CBN, ME Chip Breaker, CNGA, 0.031\" Corner Radius, Neutral, 0.5\" IC, Megacoat"
brand: "kyocera"
price: "€ 74.18"
currency: EUR
in_stock: true
category: "Kyocera"
url: https://www.desertcart.ie/products/807234606-kyocera-cnga432s00525me-kbn25m-turning-insert-for-hardened-material-kbn25m-grade
store_origin: IE
region: Ireland
---

# KBN25M Grade CBN for extreme hardness 0.031" Corner Radius for precision finishing 0.5" Inscribed Circle for versatile tool compatibility KYOCERA CNGA432S00525ME KBN25M Turning Insert for Hardened Material, KBN25M Grade, CBN, ME Chip Breaker, CNGA, 0.031" Corner Radius, Neutral, 0.5" IC, Megacoat

**Brand:** kyocera
**Price:** € 74.18
**Availability:** ✅ In Stock

## Summary

> ⚡ Cut harder, last longer, and lead the pack with Kyocera’s precision power!

## Quick Answers

- **What is this?** KYOCERA CNGA432S00525ME KBN25M Turning Insert for Hardened Material, KBN25M Grade, CBN, ME Chip Breaker, CNGA, 0.031" Corner Radius, Neutral, 0.5" IC, Megacoat by kyocera
- **How much does it cost?** € 74.18 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/807234606-kyocera-cnga432s00525me-kbn25m-turning-insert-for-hardened-material-kbn25m-grade)

## Best For

- kyocera enthusiasts

## Why This Product

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

## Key Features

- • **Versatile Fit:** 0.5" inscribed circle size fits a wide range of turning tools seamlessly
- • **Unmatched Durability:** KBN25M grade CBN ensures superior wear resistance on hardened materials
- • **Trusted Brand Quality:** Kyocera’s Megacoat technology extends insert life and performance
- • **Precision Edge Control:** 0.031" corner radius delivers flawless surface finishes every time
- • **Optimized Chip Management:** ME chip breaker design reduces heat and improves cutting efficiency

## Overview

The KYOCERA CNGA432S00525ME KBN25M is a premium CBN turning insert engineered for machining hardened materials. Featuring a 0.031" corner radius and 0.5" inscribed circle, it offers precision cutting with optimized chip control via its ME chip breaker. Coated with Kyocera’s Megacoat, this insert delivers exceptional durability and consistent performance, making it a top choice for professionals demanding reliability and efficiency.

## Description

Indexable metal cutting inserts made of carbide, ceramic, cermet, Cubic Boron Nitride, and Polycrystalline diamond.

## Features

- Grade: KBN25M
- Shape: 80° Diamond
- Application Material: Hardened Material

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0772W2VKV |
| Best Sellers Rank | #183,983 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #109 in Turning Inserts |
| Date First Available | November 1, 2017 |
| Item Weight | 1.6 ounces |
| Item model number | CNGA432S00525ME KBN25M |
| Manufacturer | Kyocera Precision Tools Inc. |
| Package Dimensions | 2.36 x 1.69 x 0.43 inches |

## Images

![KYOCERA CNGA432S00525ME KBN25M Turning Insert for Hardened Material, KBN25M Grade, CBN, ME Chip Breaker, CNGA, 0.031" Corner Radius, Neutral, 0.5" IC, Megacoat - Image 1](https://m.media-amazon.com/images/I/61tZexManhL.jpg)
![KYOCERA CNGA432S00525ME KBN25M Turning Insert for Hardened Material, KBN25M Grade, CBN, ME Chip Breaker, CNGA, 0.031" Corner Radius, Neutral, 0.5" IC, Megacoat - Image 2](https://m.media-amazon.com/images/I/51L39M3NvDL.jpg)

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-03-06*