---
product_id: 522159469
title: "LMT Onsrud 63-625 Solid Carbide Upcut Spiral O Flute Cutting Tool Inch Uncoated (Bright) Finish 22 Degree Helix 1 Flute 3.0000 Overall Length 0.3750 Cutting Diameter 0.3750 Shank Diameter"
brand: "lmt onsrud"
price: "1778 Lei"
currency: RON
in_stock: false
reviews_count: 1
category: "Lmt Onsrud"
url: https://www.desertcart.ro/products/522159469-lmt-onsrud-63-625-solid-carbide-upcut-spiral-o-flute
store_origin: RO
region: Romania
---

# 0.3750 inch cutting & shank diameter for precision fit 22° helix angle for efficient chip evacuation Solid carbide for unmatched durability LMT Onsrud 63-625 Solid Carbide Upcut Spiral O Flute Cutting Tool Inch Uncoated (Bright) Finish 22 Degree Helix 1 Flute 3.0000 Overall Length 0.3750 Cutting Diameter 0.3750 Shank Diameter

**Brand:** lmt onsrud
**Price:** 1778 Lei
**Availability:** ❌ Out of Stock

## Summary

> ⚡ Cut faster, last longer, and stay ahead of the pack!

## Quick Answers

- **What is this?** LMT Onsrud 63-625 Solid Carbide Upcut Spiral O Flute Cutting Tool Inch Uncoated (Bright) Finish 22 Degree Helix 1 Flute 3.0000 Overall Length 0.3750 Cutting Diameter 0.3750 Shank Diameter by lmt onsrud
- **How much does it cost?** 1778 Lei with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/522159469-lmt-onsrud-63-625-solid-carbide-upcut-spiral-o-flute)

## Best For

- lmt onsrud enthusiasts

## Why This Product

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

## Key Features

- • **Unrivaled Durability:** Solid carbide construction ensures extended tool life and faster cutting speeds—work smarter, not harder.
- • **Tailored for Aluminum:** Engineered specifically for high-speed machining of aluminum sheets and blocks—get flawless finishes every time.
- • **Optimized Chip Evacuation:** 22° upcut spiral flute design clears chips efficiently, minimizing downtime and maximizing throughput.
- • **Precision Fit & Versatility:** 0.3750 inch round shank fits a wide range of toolholders—seamless integration into your CNC setup.
- • **Pure Performance, No Coatings:** Uncoated bright finish offers a clean substrate ideal for diverse applications without compromising speed or quality.

## Overview

The LMT Onsrud 63-625 is a solid carbide, single-flute upcut spiral cutting tool with a 22° helix angle, designed for high-speed CNC machining of aluminum. Featuring a 0.3750 inch cutting diameter and shank, this uncoated tool delivers precision, durability, and efficient chip evacuation, making it a top choice for professional CNC routers and machining centers.

## Description

High speed cutters for machining aluminum sheet and block material. These tools are optimized for use on high-speed CNC mills, high speed machining centers and CNC routers. Use for aluminum plate and single/multi sheet aluminum.

Review: Great for CNC Router

## Features

- Solid carbide tools offer long tool life and faster cutting speeds than other substrates but are more brittle and must be used with rigid toolholding systems
- Uncoated tools feature just the base substrate without any additional treatment or coatings and are suitable for a wide range of applications
- Round shanks allow use with a wide variety of toolholding systems
- When run in a counterclockwise direction (right-hand cut) spiral fluted tools evacuate chips up and out of the cut to reduce clogging
- Single flute 22 degree angle

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B001VXW1ZM |
| Brand | LMT Onsrud |
| Brand Name | LMT Onsrud |
| Customer Reviews | 5.0 out of 5 stars 1 Review |
| Finish Types | Unfinished |
| Finish type | Unfinished |
| Global Trade Identification Number | 00895680015785 |
| Item Weight | 0.15 Pounds |
| Item weight | 0.15 Pounds |
| Manufacturer | LMT Onsrud |
| Material | Carbide |
| Material Type | Carbide |
| Number of Flutes | 1 |
| Number of flutes | 1 |
| Shape | Round |
| UPC | 895680015785 |

## Product Details

- **Brand:** LMT Onsrud
- **Finish type:** Unfinished
- **Material:** Carbide
- **Number of flutes:** 1
- **Shape:** Round

## Images

![LMT Onsrud 63-625 Solid Carbide Upcut Spiral O Flute Cutting Tool Inch Uncoated (Bright) Finish 22 Degree Helix 1 Flute 3.0000 Overall Length 0.3750 Cutting Diameter 0.3750 Shank Diameter - Image 1](https://m.media-amazon.com/images/I/51nIpMqGlHL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great for CNC Router
*by A***R on 19 September 2017*



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**Shop now:** [https://www.desertcart.ro/products/522159469-lmt-onsrud-63-625-solid-carbide-upcut-spiral-o-flute](https://www.desertcart.ro/products/522159469-lmt-onsrud-63-625-solid-carbide-upcut-spiral-o-flute)

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-02-25*