---
product_id: 23102273
title: "YG-1 - 0321L High Speed Steel NC Spotting Drill Bit, Uncoated (Bright), Straight Shank, Slow Spiral, 90 Degree, 1/2\" Diameter x 4-1/64\" Length (Pack of 1)"
brand: "yg-1"
price: "20481CFA"
currency: XOF
in_stock: true
category: "Misc."
url: https://www.desertcart.sn/products/23102273-yg-1-0321l-high-speed-steel-nc-spotting-drill-bit
store_origin: SN
region: Senegal
---

# 1/2" Diameter 90° Point Angle 8% Cobalt Steel YG-1 - 0321L High Speed Steel NC Spotting Drill Bit, Uncoated (Bright), Straight Shank, Slow Spiral, 90 Degree, 1/2" Diameter x 4-1/64" Length (Pack of 1)

**Brand:** yg-1
**Price:** 20481CFA
**Availability:** ✅ In Stock

## Summary

> 🔧 Drill Your Way to Perfection!

## Quick Answers

- **What is this?** YG-1 - 0321L High Speed Steel NC Spotting Drill Bit, Uncoated (Bright), Straight Shank, Slow Spiral, 90 Degree, 1/2" Diameter x 4-1/64" Length (Pack of 1) by yg-1
- **How much does it cost?** 20481CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/23102273-yg-1-0321l-high-speed-steel-nc-spotting-drill-bit)

## Best For

- yg-1 enthusiasts

## Why This Product

- Trusted yg-1 brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Versatile Design:** Simultaneously center and chamfer with a larger diameter.
- • **Durable Composition:** Crafted from 8% cobalt high-speed steel for longevity.
- • **Optimal Performance:** Slow spiral design enhances chip removal efficiency.
- • **Professional Quality:** Engineered for the discerning professional who demands excellence.
- • **Precision Engineering:** Achieve flawless centering on NC/CNC machines.

## Overview

The YG-1 0321L High Speed Steel NC Spotting Drill Bit is designed for precision and durability, featuring a 90-degree point angle and made from 8% cobalt high-speed steel. With a diameter of 1/2" and a length of 4-1/64", this drill bit is perfect for centering and chamfering tasks on NC/CNC machines, ensuring optimal performance in professional settings.

## Description

YG-1 - 0321L High Speed Steel NC Spotting Drill Bit, Uncoated (Bright), Straight Shank, Slow Spiral, 90 Degree, 1/2" Diameter x 4-1/64" Length (Pack of 1)

## Features

- NC spotting drill
- 90 Degree point angle
- Made of 8 percent cobalt and high speed steel
- For more precise centering work on NC/CNC machine
- A larger diameter in respect to the subsequent drilling tool permit to obtain the centering and chamfering simultaneously

## Images

![YG-1 - 0321L High Speed Steel NC Spotting Drill Bit, Uncoated (Bright), Straight Shank, Slow Spiral, 90 Degree, 1/2" Diameter x 4-1/64" Length (Pack of 1) - Image 1](http://ecx.images-amazon.com/images/I/41K%2BvLK9zjL.jpg)
![YG-1 - 0321L High Speed Steel NC Spotting Drill Bit, Uncoated (Bright), Straight Shank, Slow Spiral, 90 Degree, 1/2" Diameter x 4-1/64" Length (Pack of 1) - Image 2](http://ecx.images-amazon.com/images/I/310wov8QEZL.jpg)
![YG-1 - 0321L High Speed Steel NC Spotting Drill Bit, Uncoated (Bright), Straight Shank, Slow Spiral, 90 Degree, 1/2" Diameter x 4-1/64" Length (Pack of 1) - Image 3](http://ecx.images-amazon.com/images/I/41zSqP4NWLL.jpg)

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**Shop now:** [https://www.desertcart.sn/products/23102273-yg-1-0321l-high-speed-steel-nc-spotting-drill-bit](https://www.desertcart.sn/products/23102273-yg-1-0321l-high-speed-steel-nc-spotting-drill-bit)

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-03-15*