---
product_id: 168623738
title: "3-Pack One-Piece Stainless Steel Joint Knife - LEVEL5 | Professional Grade Putty Blade, Premium Polished All-Metal, Precision Ground Edge, Ergonomic, Corrosion Resistant | 5-450"
brand: "level5"
price: "S$116"
currency: SGD
in_stock: true
url: https://www.desertcart.sg/products/168623738-3-pack-one-piece-stainless-steel-joint-knife-level5-professional
store_origin: SG
region: Singapore
---

# Mirror-polished seamless stainless steel finish 4-point robotic welds for extreme durability Precision hollow-ground blade for optimal flex 3-Pack One-Piece Stainless Steel Joint Knife - LEVEL5 | Professional Grade Putty Blade, Premium Polished All-Metal, Precision Ground Edge, Ergonomic, Corrosion Resistant | 5-450

**Brand:** level5
**Price:** S$116
**Availability:** ✅ In Stock

## Summary

> 🔨 Level up your craft with precision and durability that lasts a lifetime!

## Quick Answers

- **What is this?** 3-Pack One-Piece Stainless Steel Joint Knife - LEVEL5 | Professional Grade Putty Blade, Premium Polished All-Metal, Precision Ground Edge, Ergonomic, Corrosion Resistant | 5-450 by level5
- **How much does it cost?** S$116 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/168623738-3-pack-one-piece-stainless-steel-joint-knife-level5-professional)

## Best For

- level5 enthusiasts

## Why This Product

- Trusted level5 brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Sleek & Clean:** Mirror-polished, seamless stainless steel surface resists corrosion and cleans up in seconds.
- • **Lifetime Confidence:** Backed by an industry-leading lifetime warranty and dedicated US-based support team.
- • **Effortless Precision:** Hollow-ground blade flexes perfectly mid-blade for superior control and faster, smoother application.
- • **Engineered for Endurance:** Patent-pending full-length internal tang welded at 4 points ensures unmatched strength and longevity.
- • **Comfort Meets Performance:** Lightweight, ergonomic design reduces hand fatigue during extended use.

## Overview

The LEVEL5 3-Pack One-Piece Stainless Steel Joint Knives combine advanced robotic welding technology with precision hollow-ground blades to deliver professional-grade durability, optimal flex, and effortless cleanup. Designed ergonomically for comfort and backed by a lifetime warranty, these polished stainless steel putty knives are the ultimate toolset for pros who demand flawless finishes and long-term reliability.

## Description

3-Pack One-Piece Stainless Steel Joint Knife - LEVEL5 | Professional Grade Putty Blade, Premium Polished All-Metal, Precision Ground Edge, Ergonomic, Corrosion Resistant | 5-450

## Features

- THE PROFESSIONAL'S CHOICE | LEVEL5 one-piece stainless steel joint compound knives feature a patent-pending, full length internal tang that has been robotically welded at four points of contact for extreme durability. The knives also feature robotically-welded seams that have been mirror polished. These knives are lightweight, extremely comfortable in the hand, and clean up like a dream.
- A PRECISION BLADE | Features a hollow-grind provides proper flex point midway up the stainless steel blade (versus near the handle). This blade feels nicely “broken-in" from the first moment you use it - which means better feel for faster application rates, optimum blade control and smoother finishes. Polished for easy cleanup.
- LIFETIME GUARANTEE | LEVEL5 Tools backs all of its tools with industry-leading warranties. These one-piece stainless steel putty knives are guaranteed against defects in workmanship for as long as you own them.
- UNBEATABLE SUPPORT | Our job is to ensure you are operating as efficiently as possible with your LEVEL5 tools - because time is money. If you need any assistance, parts or tool maintenance, our service center is located in Kansas and our technical experts are just a call away.
- TOOLSET BONUS | This set includes a 5 pack of heat shrink grips ($5.99 value)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Material | Stainless Steel |
| Brand | LEVEL5 |
| Handle Material | Nylon or a similar plastic material |
| Product Dimensions | 11.2"L x 11.2"W |
| Manufacturer | Level 5 Tools |
| UPC | 815966027493 |
| Item Weight | 0.62 Kilograms |
| Part Number | 5-450 |
| Item Weight | 1.37 pounds |
| Item model number | 5-450 |
| Finish | Polished |
| Shape | Drywall |
| Power Source | hand-powered |
| Blade Edge | Precision Ground |
| Special Features | Impact Resistance |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Material:** Stainless Steel
- **Brand:** LEVEL5
- **Handle Material:** Nylon or a similar plastic material
- **Product Dimensions:** 11.2"L x 11.2"W
- **Manufacturer:** Level 5 Tools

## Images

![3-Pack One-Piece Stainless Steel Joint Knife - LEVEL5 | Professional Grade Putty Blade, Premium Polished All-Metal, Precision Ground Edge, Ergonomic, Corrosion Resistant | 5-450 - Image 1](https://m.media-amazon.com/images/I/8160xCClXDL.jpg)

## Frequently Bought Together

- 3-Pack One-Piece Stainless Steel Joint Knife - LEVEL5 | Professional Grade Putty Blade, Premium Polished All-Metal, Precision Ground Edge, Ergonomic, Corrosion Resistant | 5-450
- 10" All Stainless Steel Joint Knife - LEVEL5 | Professional Grade Putty Blade, Premium Polished All-Metal, Precision Ground Edge, Ergonomic, Corrosion Resistant | 5-410
- 12" Stainless Steel Mud Pan + Ergonomic Contoured Base - LEVEL5 | Pro-Grade | Drywall Masonry Tool Tray Bucket | 5-332

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**Shop now:** [https://www.desertcart.sg/products/168623738-3-pack-one-piece-stainless-steel-joint-knife-level5-professional](https://www.desertcart.sg/products/168623738-3-pack-one-piece-stainless-steel-joint-knife-level5-professional)

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-10-23*