---
product_id: 396690818
title: "– GTN-3(SP300) CNC Grooving Carbide Inserts Steel Fit for SPB26-3 Metal Cutting, 3 mm Width, 10pcs"
brand: "cdbp"
price: "₨10003"
currency: LKR
in_stock: true
reviews_count: 5
url: https://www.desertcart.lk/products/396690818-gtn-3-sp300-cnc-grooving-carbide-inserts-steel-fit-spb26
store_origin: LK
region: Sri Lanka
---

# Long Processing Life High Temp Stability 3.14mm Width – GTN-3(SP300) CNC Grooving Carbide Inserts Steel Fit for SPB26-3 Metal Cutting, 3 mm Width, 10pcs

**Brand:** cdbp
**Price:** ₨10003
**Availability:** ✅ In Stock

## Summary

> 🔧 Elevate Your Machining Game with CDBP Inserts!

## Quick Answers

- **What is this?** – GTN-3(SP300) CNC Grooving Carbide Inserts Steel Fit for SPB26-3 Metal Cutting, 3 mm Width, 10pcs by cdbp
- **How much does it cost?** ₨10003 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/396690818-gtn-3-sp300-cnc-grooving-carbide-inserts-steel-fit-spb26)

## Best For

- cdbp enthusiasts

## Why This Product

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

## Key Features

- • **Precision Engineering:** Crafted for exacting standards with a 3.14mm width for optimal performance.
- • **Versatile Applications:** Perfect for parting, grooving, turning, and more—adaptable to your machining needs.
- • **Cost-Effective Excellence:** High performance at a competitive price, maximizing your machining budget.
- • **Durable Nanocomposite Coating:** AITiSi base ensures high temperature stability and exceptional hardness.
- • **Efficient Cutting Performance:** Sharp cutting edge reduces friction, enabling low cutting force for smooth operations.

## Overview

The CDBP GTN-3(SP300) CNC Grooving Carbide Inserts are engineered for precision in metal cutting, featuring a 3.14mm width and a durable nanocomposite coating. Designed for versatility, these inserts excel in various applications, ensuring long processing life and cost-effective performance across materials like stainless steel and carbon steel.

## Description

CDBP GTN-3(SP300) CNC Grooving Carbide Inserts Steel Fit for SPB26-3 Metal Cutting, 3 mm Width, 10pcs

## Features

- Size, SP300, Width(B): 3.14mm, Radius(R): 0.2mm, Longth(L): 11mm
- General material for parting and grooving processing, a nanocomposite coating of a AITiSi base, high temperature stability, good hardness. Small friction coefficient, reduce the adhesion between workpiece and insert cutting edge.
- Soft material parting processing is preferred, sharp cutting edge, low cutting force, low and medium-speed feed processing, pipe fittings, thin-wall parts and small parts processing.
- Long processing life, competitive price, high cost performance, with better working, suitable for stailess steel, carbon steel and heat-resistant steel processing. range, A high the thermal shock resistance, suitable for light interrupted cuts.
- CDBP multifunctional tools can be used in different applications, such as parting, grooving, turning, end face and profiling machining. Unique installation and chip-breaker can ensure excellent performance and production efficiency.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | CDBP |
| Part number | M-BP300 |
| Item Weight | 47 g |
| Package Dimensions | 9.9 x 4 x 1.3 cm; 47 g |
| Item model number | M-BP300 |
| Size | GTN-3 |
| Style | PVD Coated |
| Batteries included? | No |
| Batteries Required? | No |

## Images

![– GTN-3(SP300) CNC Grooving Carbide Inserts Steel Fit for SPB26-3 Metal Cutting, 3 mm Width, 10pcs - Image 1](https://m.media-amazon.com/images/I/51XV73CJ8WL.jpg)

## Available Options

This product comes in different **Size Name, Style Name** options.

## Customer Reviews

### ⭐⭐⭐ 







  
    GDBP m mm GNT inserti in metallo duro per scanalatura ,rivenstimento gilallo GVD 10 pezzi
  
  

*by C***O on Reviewed in Italy on 2 March 2024*

Sono inserti che si rompono facilmente ,poi non si adattano a dovere nella scanalatura del portautensile in quanto fuoriescono dalla sede si sono rotti 3 in poco tempo, mi tocca comprare altri per terminare il lavoro sempre che si rompono

### ⭐⭐⭐⭐⭐ 







  
  
    Excellent carbide insert for cutting parts off the lathe
  

*by J***S on Reviewed in the United States on 15 January 2024*

Easy to install/replace with provided tool. Performs flawlessly if you run your lathe very slowly, with back gears engaged.

### ⭐⭐⭐⭐⭐ 







  
  
    Great delivery and inserts run well
  

*by K***N on Reviewed in the United States on 13 December 2023*

Decent tool life in 1045 and 1215

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.lk/products/396690818-gtn-3-sp300-cnc-grooving-carbide-inserts-steel-fit-spb26](https://www.desertcart.lk/products/396690818-gtn-3-sp300-cnc-grooving-carbide-inserts-steel-fit-spb26)

---

*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-03-04*