---
product_id: 18204121
title: "KAI RS-45 Rotary Cutter 45mm with Spring Loaded Guard, Ergonomic Rubber Grip, Light Weight"
brand: "kai"
price: "1090333₫"
currency: VND
in_stock: true
category: "Kai"
url: https://www.desertcart.vn/products/18204121-kai-rs-45-rotary-cutter-45mm-with-spring-loaded-guard
store_origin: VN
region: Vietnam
---

# ergonomic rubber grip for fatigue-free use 45mm sharp rotary blade spring-loaded pressure-sensitive guard KAI RS-45 Rotary Cutter 45mm with Spring Loaded Guard, Ergonomic Rubber Grip, Light Weight

**Brand:** kai
**Price:** 1090333₫
**Availability:** ✅ In Stock

## Summary

> ✂️ Cut with confidence, craft with style!

## Quick Answers

- **What is this?** KAI RS-45 Rotary Cutter 45mm with Spring Loaded Guard, Ergonomic Rubber Grip, Light Weight by kai
- **How much does it cost?** 1090333₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/18204121-kai-rs-45-rotary-cutter-45mm-with-spring-loaded-guard)

## Best For

- kai enthusiasts

## Why This Product

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

## Key Features

- • **Safety First, Always:** Innovative spring-loaded blade guard automatically shields the blade when not in use, giving you peace of mind during every project.
- • **Comfort Meets Control:** Ergonomic rubber grip reduces hand fatigue, empowering marathon crafting sessions without discomfort.
- • **Precision Cutting Mastery:** Sharp 45mm alloy steel blade slices through multiple fabric layers with ease, ensuring flawless results every time.
- • **Versatility for Creatives:** Ideal for quilting, sewing, and crafting—this rotary cutter adapts seamlessly to all your precision cutting needs.
- • **Featherlight Maneuverability:** Lightweight design lets you glide through intricate cuts effortlessly, perfect for detailed quilting and sewing tasks.

## Overview

The KAI RS-45 Rotary Cutter features a razor-sharp 45mm alloy steel blade combined with a spring-loaded, pressure-sensitive guard for enhanced safety. Its ergonomic rubber grip and lightweight design reduce hand fatigue and improve control, making it the go-to tool for quilting, sewing, and crafting professionals seeking precision and comfort.

## Description

45mm ergonomic rotary cutter

## Features

- Ergonomic Rubber Grip: Features a comfortable rubber grip design that provides superior control and reduces hand fatigue during extended cutting sessions
- Light Weight Construction: Designed with lightweight materials for easy maneuverability and comfortable handling during all your cutting projects
- Pressure-Sensitive Blade Guard: Equipped with a spring-loaded guard that automatically covers the blade when pressure is released for enhanced safety
- 45mm Rotary Blade: Features a sharp 45mm rotary blade that cuts smoothly through multiple layers of fabric and various materials
- Versatile Cutting Tool: Suitable for quilting, sewing, crafting, and other precision cutting tasks requiring clean and accurate cuts

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B002QFA8I6 |
| Best Sellers Rank | #96,023 in Arts, Crafts & Sewing ( See Top 100 in Arts, Crafts & Sewing ) #115 in Quilting Rotary Cutters |
| Blade Length | 45 millimeters |
| Blade Material | Alloy Steel |
| Blade Type | Rotary |
| Brand | KAI |
| Brand Name | KAI |
| Color | Blue |
| Customer Reviews | 4.7 out of 5 stars 422 Reviews |
| Global Trade Identification Number | 04901331502668 |
| Hand Orientation | Ambidextrous |
| Handle Material | Plastic |
| Included Components | Rotary Cutter |
| Item Length | 1.77 inches |
| Item Shape | circular |
| Item Type Name | Rotary Cutter |
| Manufacturer | KAI |
| Model Name | RS45 |
| Model Number | RS-45 |
| Number of Items | 1 |
| Part Number | RS-45 |
| Recommended Uses For Product | Sewing, Crafting |
| Reusability | Reusable |
| Size | 1.8" |
| Special Feature | Ergonomic Rubber Grip, Light Weight, Pressure-sensitive Blade Guard, Spring Loaded Guard |
| Special Features | Ergonomic Rubber Grip, Light Weight, Pressure-sensitive Blade Guard, Spring Loaded Guard |
| Style | Modern, Minimalist |
| Unit Count | 1 Count |

## Product Details

- **Blade Length:** 45 Millimeters
- **Blade Material:** Alloy Steel
- **Brand:** KAI
- **Color:** Blue
- **Handle Material:** Plastic
- **Included Components:** Rotary Cutter
- **Model Name:** RS45
- **Recommended Uses For Product:** Sewing, Crafting
- **Special Feature:** Ergonomic Rubber Grip, Light Weight, Pressure-sensitive Blade Guard, Spring Loaded Guard
- **Style:** Modern, Minimalist

## Images

![KAI RS-45 Rotary Cutter 45mm with Spring Loaded Guard, Ergonomic Rubber Grip, Light Weight - Image 1](https://m.media-amazon.com/images/I/71khULar64L.jpg)

## Frequently Bought Together

- Kai RS45 Rotary Cutter
- TOOLS4FRP Kai 45mm Rotary Blade
- Kai Rotary Cutter, Blue

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**Shop now:** [https://www.desertcart.vn/products/18204121-kai-rs-45-rotary-cutter-45mm-with-spring-loaded-guard](https://www.desertcart.vn/products/18204121-kai-rs-45-rotary-cutter-45mm-with-spring-loaded-guard)

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-09-24*