---
product_id: 504411733
title: "Wedge and Feather Shims Concrete Marble Granite Rock Stone Splitting Hand Tools (5/8\", 10Pcs)"
brand: "ymkf sqqr"
price: "€ 133.40"
currency: EUR
in_stock: false
reviews_count: 5
category: "Ymkf Sqqr"
url: https://www.desertcart.nl/products/504411733-wedge-and-feather-shims-concrete-marble-granite-rock-stone-splitting
store_origin: NL
region: Netherlands
---

# Precision splitting of concrete, marble & granite Alloy steel head for unmatched durability Ergonomic metal handle for professional control Wedge and Feather Shims Concrete Marble Granite Rock Stone Splitting Hand Tools (5/8", 10Pcs)

**Brand:** ymkf sqqr
**Price:** € 133.40
**Availability:** ❌ Out of Stock

## Summary

> 🪓 Split with precision, power, and style — the pro’s secret weapon!

## Quick Answers

- **What is this?** Wedge and Feather Shims Concrete Marble Granite Rock Stone Splitting Hand Tools (5/8", 10Pcs) by ymkf sqqr
- **How much does it cost?** € 133.40 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/504411733-wedge-and-feather-shims-concrete-marble-granite-rock-stone-splitting)

## Best For

- ymkf sqqr enthusiasts

## Why This Product

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

## Key Features

- • **Sleek, Professional Finish:** Classic black finish not only looks sharp but resists wear, making your toolkit stand out.
- • **Effortless Power in Your Hands:** Ergonomic metal handles provide superior grip and control, reducing fatigue during extended use.
- • **Trusted by Pros, Loved by DIYers:** Top-ranked wedge tool with proven results on slabs and boulders—don’t get left behind on your next project.
- • **Master the Art of Stone Splitting:** German-style 3-wedge system delivers precision and efficiency on concrete, marble, granite, and rock.
- • **Built to Last, Engineered to Perform:** Alloy steel heads and metal handles ensure rugged durability for every heavy-duty split.

## Overview

The Wedge and Feather Shims set features 10 precision-engineered alloy steel wedges with metal handles, designed for efficient splitting of concrete, marble, granite, and rock. Its German-style 3-wedge system offers professional-grade control and durability, finished in sleek black for a clean, rugged look. Ideal for both pros and serious DIYers aiming to tackle heavy stonework with confidence and ease.

## Description

How to use a Central wedge + 2 wedges composition, b.using quarrying dedicated drill holes, remove residual powder of hole c.upside down the big side of 2 wedges (flat to flat),and put it into hole. d.upside down the small side of central wedge between 2 wedges , and finally using the hammer split stone

Review: These work extremely well!
Review: It helps to watch an online video of how to use the wedges and feathers. Get a good 5/8" 2-4 cutter (Star) masonry drill bit to make things go quicker. Do yourself a favor and use at least a SDS Max hammer drill. Space the holes a maximum of 6" apart. The deeper you make the holes the better they will work. Use a single firm tap on each of the wedges in the line of wedges with a 3 pound hammer (bigger is not always better in this case) and give them a chance to work. Work back and forth on the line and listen to the rock break Pounding on a single wedge tends to be a waste of effort. A magnetic pickup tool helps to retrieve any wedges or feathers that fall in the hole. Worked well for me breaking up a 8-12 inch unreinforced concrete slab and some 3-4 foot diameter granite Bolders

## Features

- Durable Construction: Crafted with Alloy Steel head and Metal handle for long-lasting performance
- Versatile Design: Ideal for splitting concrete, marble, granite, and rock
- Easy to Use: Simple 3-wedge composition for efficient stone splitting
- Professional-Grade: German-style design for precision and control
- Sleek Aesthetic: Finished in a classic Black color for a clean, professional look

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0732V3KXS |
| Best Sellers Rank | #148,629 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #5 in Felling Levers & Wedges |
| Brand | Ymkf Sqqr |
| Colour | 10Pcs |
| Country of Origin | USA |
| Grip Type | split |
| Handle Material | Metal |
| Head Material | Alloy Steel |
| Head Style | Flat |
| Item Weight | 1 kg 480 g |
| Item model number | GP-106 |
| Manufacturer | Ymkf Sqqr |
| Number of Items | 10 |
| Package Dimensions | 14.4 x 8.5 x 6 cm; 1.48 kg |
| Style | German |

## Product Details

- **Brand:** Ymkf Sqqr
- **Colour:** 10Pcs
- **Handle Material:** Metal
- **Head Material:** Alloy Steel
- **Item Weight:** 1.48 Kilograms

## Images

![Wedge and Feather Shims Concrete Marble Granite Rock Stone Splitting Hand Tools (5/8", 10Pcs) - Image 1](https://m.media-amazon.com/images/I/61G-jv+rvqL.jpg)
![Wedge and Feather Shims Concrete Marble Granite Rock Stone Splitting Hand Tools (5/8", 10Pcs) - Image 2](https://m.media-amazon.com/images/I/61S2+i8V1fL.jpg)
![Wedge and Feather Shims Concrete Marble Granite Rock Stone Splitting Hand Tools (5/8", 10Pcs) - Image 3](https://m.media-amazon.com/images/I/61Xf0phudbL.jpg)
![Wedge and Feather Shims Concrete Marble Granite Rock Stone Splitting Hand Tools (5/8", 10Pcs) - Image 4](https://m.media-amazon.com/images/I/61VS1T-UYbL.jpg)
![Wedge and Feather Shims Concrete Marble Granite Rock Stone Splitting Hand Tools (5/8", 10Pcs) - Image 5](https://m.media-amazon.com/images/I/61lIB0JCgwL.jpg)

## Questions & Answers

**Q: Can you use these more than once?**
A: Yes, I have used them at least 30-40 times.

**Q: do you think i could split oak logs 2 foot dia with these?**
A: No these are for splitting rocks not wood.  They would just sink in and not do anything.  You need to either get a splitting wedge for wood or a splitting maul.

Something like this:
https://www.amazon.com/Manual-Log-Splitter-Wedge-Diamond/dp/B01N3SXC9W/ref=sr_1_5?crid=1QZ1KADKO3GEU&keywords=wood+splitting+wedges&qid=1650974922&sprefix=wood+splitting+%2Caps%2C270&sr=8-5

Or this which I have and works awesome:
https://www.amazon.com/Fiskars-Core-Maul-Inch-751110-1003/dp/B014M9LQGG/ref=sr_1_5?crid=127EHA9K6FCXK&keywords=splitting+maul&qid=1650974975&sprefix=splitting+maul%2Caps%2C183&sr=8-5

**Q: Has anyone tried these on thicker concrete? I have a piece 3ft x 3ft x 12" thick that I'm hoping to split into smaller sections.**
A: I have not split concrete, but I have easily split granite thicker than 12".  Watch examples on youtube.

**Q: Should I use 5/8 in or 3/4 in carbide drill bits?**
A: Use the drill bit size of the shims (feathers).  5/8 drill bit for 5/8 shims.  You can always enlarge the hole if necessary.   Important - do NOT drill deeper than the length of the shim.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by B***. on 4 November 2025*

These work extremely well!

### ⭐⭐⭐⭐⭐ Review
*by D***N on 19 April 2025*

It helps to watch an online video of how to use the wedges and feathers. Get a good 5/8" 2-4 cutter (Star) masonry drill bit to make things go quicker. Do yourself a favor and use at least a SDS Max hammer drill. Space the holes a maximum of 6" apart. The deeper you make the holes the better they will work. Use a single firm tap on each of the wedges in the line of wedges with a 3 pound hammer (bigger is not always better in this case) and give them a chance to work. Work back and forth on the line and listen to the rock break Pounding on a single wedge tends to be a waste of effort. A magnetic pickup tool helps to retrieve any wedges or feathers that fall in the hole. Worked well for me breaking up a 8-12 inch unreinforced concrete slab and some 3-4 foot diameter granite Bolders

### ⭐⭐⭐⭐⭐ Review
*by L***. on 9 September 2018*

Worked well. Broke up a bunch of boulders without too much fuss. The rubber o-rings are a nice touch to keep things together when your fingers are shaking from having run the hammer drill, but those o-rings deteriorate after a few missed hammer hits (my fault). Still, a great idea and they worked well for me. Advice: if you have a bigger section to split, then maybe buy two full sets. At one point I had all of them pounded in (probably didn't drill them close enough to each other) and had to pound away at the rock with a sledgehammer to get those cracks to split all the way. A handful more of them would have made life easier. As for size, I think this is about the biggest I would get, because any larger moves you into expensive bits and drill hardware and much heavier work. I broke maybe 12 cubic feet of granite out of the yard where the Earth was poking through the grass in a few places. Took a few days but these did the job and are still very usable. Wish I bought more though.

## Frequently Bought Together

- Wedge and Feather Shims Concrete Marble Granite Rock Stone Splitting Hand Tools (5/8", 10Pcs)
- BOSCH HC2102 5/8 in. x 6 in. x 8 in. Bulldog SDS-Plus Rotary Hammer Bit
- Diablo Rebar Demon SDS-Plus 4-Cutter Full Carbide Head Hammer Drill Bit for Concrete and Reinforced Materials - 5/8" Diameter, 8" Length, 6" Working Length - DMAPL4220

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-03-06*