---
product_id: 147377348
title: "OSCARBIDE 1/2\"x1/2\"Indexable Parting Grooving Holder,QA08R-20 Heavy Duty Nickel Plated Right -Hand Lathe Cut Off Tool with Carbide Insert GTN-2, 1 Piece"
brand: "oscarbide"
price: "¥10039"
currency: JPY
in_stock: true
url: https://www.desertcart.jp/products/147377348-oscarbide-1-2x1-2indexable-parting-grooving-holder-qa08r-20-heavy
store_origin: JP
region: Japan
---

# 4.5" Overall Length 1/2" Shank Size GTN-2 Insert for Precision OSCARBIDE 1/2"x1/2"Indexable Parting Grooving Holder,QA08R-20 Heavy Duty Nickel Plated Right -Hand Lathe Cut Off Tool with Carbide Insert GTN-2, 1 Piece

**Brand:** oscarbide
**Price:** ¥10039
**Availability:** ✅ In Stock

## Summary

> 🔧 Cut Above the Rest: Elevate Your Machining Game!

## Quick Answers

- **What is this?** OSCARBIDE 1/2"x1/2"Indexable Parting Grooving Holder,QA08R-20 Heavy Duty Nickel Plated Right -Hand Lathe Cut Off Tool with Carbide Insert GTN-2, 1 Piece by oscarbide
- **How much does it cost?** ¥10039 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/147377348-oscarbide-1-2x1-2indexable-parting-grooving-holder-qa08r-20-heavy)

## Best For

- oscarbide enthusiasts

## Why This Product

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

## Key Features

- • **Effortless Setup:** One-piece integral shank holder simplifies setup, saving you valuable time.
- • **Superior Stability:** Wedge clamping design ensures stability even in tight spaces for face grooving.
- • **Multi-Functionality:** Perfect for external parting, grooving, and profile/copy turning applications.
- • **Precision Engineering:** Achieve flawless cuts with the GTN-2 insert that guarantees accuracy.
- • **Versatile Compatibility:** Easily adapts to any machine type and turret configuration for seamless integration.

## Overview

The OSCARBIDE 1/2"x1/2" Indexable Parting Grooving Holder QA08R-20 is a heavy-duty lathe cut-off tool designed for precision and versatility. With a robust nickel-plated finish and a GTN-2 carbide insert, this tool ensures accurate depth of cut and easy setup across various machine types. Ideal for external parting, grooving, and profile turning, it offers superior stability and efficiency in tight machining environments.

## Description

OSCARBIDE 1/2"x1/2"Indexable Parting Grooving Holder,QA08R-20 Heavy Duty Nickel Plated Right -Hand Lathe Cut Off Tool with Carbide Insert GTN-2, 1 Piece

## Features

- Size：Shank Size (B x H): 1/2" x 1/2" Overall Length (L): 4.5"
- GTN-2 insert stop assures accuracy of center height and precise depth of cut
- Simple set-up with one piece integral shank holder adapts easily to any machine type and turret configuration
- Opening of wide grooves by plunging and side turning,wedge clamping of insert provides superior stability in close quarters face grooving cuts
- For external parting & grooving, profile/copy turning

## Images

![OSCARBIDE 1/2"x1/2"Indexable Parting Grooving Holder,QA08R-20 Heavy Duty Nickel Plated Right -Hand Lathe Cut Off Tool with Carbide Insert GTN-2, 1 Piece - Image 1](https://m.media-amazon.com/images/I/51whRrXywhL.jpg)
![OSCARBIDE 1/2"x1/2"Indexable Parting Grooving Holder,QA08R-20 Heavy Duty Nickel Plated Right -Hand Lathe Cut Off Tool with Carbide Insert GTN-2, 1 Piece - Image 2](https://m.media-amazon.com/images/I/41M1LylkTHL.jpg)
![OSCARBIDE 1/2"x1/2"Indexable Parting Grooving Holder,QA08R-20 Heavy Duty Nickel Plated Right -Hand Lathe Cut Off Tool with Carbide Insert GTN-2, 1 Piece - Image 3](https://m.media-amazon.com/images/I/4126uFh9RuL.jpg)
![OSCARBIDE 1/2"x1/2"Indexable Parting Grooving Holder,QA08R-20 Heavy Duty Nickel Plated Right -Hand Lathe Cut Off Tool with Carbide Insert GTN-2, 1 Piece - Image 4](https://m.media-amazon.com/images/I/41nt-yCz5FL.jpg)
![OSCARBIDE 1/2"x1/2"Indexable Parting Grooving Holder,QA08R-20 Heavy Duty Nickel Plated Right -Hand Lathe Cut Off Tool with Carbide Insert GTN-2, 1 Piece - Image 5](https://m.media-amazon.com/images/I/41nGGO3ggdL.jpg)

---

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**Shop now:** [https://www.desertcart.jp/products/147377348-oscarbide-1-2x1-2indexable-parting-grooving-holder-qa08r-20-heavy](https://www.desertcart.jp/products/147377348-oscarbide-1-2x1-2indexable-parting-grooving-holder-qa08r-20-heavy)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-01*