---
product_id: 129703724
title: "OSL214K-10 2-1/4 in. Starlock® Oscillating Multi Tool Caulk Knife Blade 10 pk."
brand: "bosch"
price: "₩210214"
currency: KRW
in_stock: true
reviews_count: 13
url: https://www.desertcart.kr/products/129703724-osl214k-10-2-1-4-in-starlock-oscillating-multi-tool
store_origin: KR
region: South Korea
---

# Tapered design Starlock interface High-carbon steel OSL214K-10 2-1/4 in. Starlock® Oscillating Multi Tool Caulk Knife Blade 10 pk.

**Brand:** bosch
**Price:** ₩210214
**Availability:** ✅ In Stock

## Summary

> 🔧 Elevate Your DIY Game with Precision and Power!

## Quick Answers

- **What is this?** OSL214K-10 2-1/4 in. Starlock® Oscillating Multi Tool Caulk Knife Blade 10 pk. by bosch
- **How much does it cost?** ₩210214 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/129703724-osl214k-10-2-1-4-in-starlock-oscillating-multi-tool)

## Best For

- bosch enthusiasts

## Why This Product

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

## Key Features

- • **Tough on Sealants:** Designed to tackle the toughest caulk and sealants.
- • **Space-Savvy Design:** Tapered blade for those hard-to-reach areas.
- • **Unmatched Precision:** Crafted with Swiss engineering for flawless performance.
- • **Color-Coded Convenience:** Quickly identify the right blade with ease.
- • **Versatile Compatibility:** Seamlessly integrates with a variety of OIS tools.

## Overview

The Bosch OSL214K-10 is a 10-pack of high-carbon steel caulk knife blades designed for oscillating multi-tools. Featuring a tapered design for tight spaces, a color-coded interface for easy identification, and a Starlock interface for compatibility with various professional tools, these blades are engineered for efficiency and durability in removing tough sealants.

## Description

BOSCHOSL214K-10 2-1/4 in. Starlock® Oscillating Multi Tool Caulk Knife Blade 10 pk.

## Features

- High-carbon steel scraper for removing tough sealants
- Tapered multi tool blade design is perfect for tight spaces
- Color coded interface and laser etched blade to quickly identify the right blade
- Starlock interface for professional performance, also works with OIS compatible tools including Bosch, Fein, Milwaukee, Makita, Rigid, others
- Precision Swiss made blade

## Product Details

- **Material:** Steel
- **Brand:** Bosch
- **Product Dimensions:** 2.25"L x 2.25"W
- **Color:** Multicolor
- **Style:** Caulk Knife Blade
- **Compatible Material:** Carbon Steel
- **UPC:** 000346488616
- **Global Trade Identification Number:** 00000346488616

## Images

![OSL214K-10 2-1/4 in. Starlock® Oscillating Multi Tool Caulk Knife Blade 10 pk. - Image 1](https://m.media-amazon.com/images/I/61POKUySOTL.jpg)

## Available Options

This product comes in different **Configuration, Size, Style** options.

## Questions & Answers

**Q: Does it fit to dewalt cordless?**
A: There is an adapter that will allow you to use the Starlock blades on other brands but so far I have not found an adapter to use other brands with the Bosch.

**Q: Which blade should i use (bosch starlock plus multi tool) to remove some acrylic caulk/grout from between the tile and my acylic tub edges?tub/shower**
A: Hi There,
It will depend on how deep you need to go and how thick the adhesive is. If you need to plunge deeper, this OSL214K would work, but if you don’t need to penetrate as deep and aren’t going after as heavy duty stuff, then the OSL200RS would suffice. The OSL200RS might even be the safer option in this case but just remember for either blade, don’t run full speed and don’t use too much pressure. 

Hope this helps, good luck!

**Q: Which blade should I use to remove old sanded grout in a shower?**
A: I had good success with the Bosch OSL214K.

**Q: How do i know if my milwaukee  is "ois" compatible, if it is not, can i make it compatible so i can buy this blade ? thanks.**
A: if i'm not wrong that blade are universal i used very well on chicago electrical tool and ryobi serv m well

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Works great!
  

*by J***E on Reviewed in the United States on October 16, 2022*

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    I service pool tables for a living, and over the years, they get a lot of glue built up from gluing down the cloth. This blade works great for removing that built up glue from the edge of the slate. It sames me a ton of time I used to spend scraping by hand. Love it!

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    cuts roofing shingles fast, durable
  

*by M***R on Reviewed in the United States on May 30, 2024*

I needed to recut a roof/wall intersection in some old architectural shingles. Two roof/wall transitions, I did the first one with a simple saw blade in the oscillating tool. It took a while and I worried a little that I would cut the step flashing (though it's galvanized). All of the teeth were worn off on the first shingle and cutting 10' of valley took 1/2" off length of the blade. That wall took an hour or so.So, I bought this blade for the other side. Wow, 10x as fast. Slices right through the shingles, asphalt, fiberglass and sand. I did pretty good at lifting just as I came to the bottom of each step (cutting up - trust me) but when I did catch a step, this blade would not cut it at all. I'm confident that I did not damage the flashing in this little adventure. Got that side cut in 10 minutes. The blade appears to have not worn down at all.I also tried this blade on some cardboard since it says it's for 'soft materials'. Cuts cardboard like buttah.I will say though - you want to know where your fingers are when using this particular blade.

### ⭐⭐⭐⭐ 4.0 out of 5 stars







  
  
    Razor knife still works better
  

*by B***H on Reviewed in the United States on June 3, 2024*

Was hoping this would work well. It does cut carpet but it is still easier to use a razor knife. I have used it for cutting up a stack of card board, but not what I bought it for.

## Frequently Bought Together

- BOSCH OSL214K-10 10-Pack 2-1/4 in. Starlock Oscillating Multi Tool Soft Materials High-Carbon Steel Caulk Knife Blade for Removing Caulk and Sealants
- CONFAST 1/4" x 3" Hammer Drive Nail in Anchor (100 per Box)

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**Shop now:** [https://www.desertcart.kr/products/129703724-osl214k-10-2-1-4-in-starlock-oscillating-multi-tool](https://www.desertcart.kr/products/129703724-osl214k-10-2-1-4-in-starlock-oscillating-multi-tool)

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-02-07*