---
product_id: 48451303
title: "FERM Wall Slotter - Wall Chaser - 1700W - With 2 Diamond Discs 125mm - Laser - Vacuum Adapter - Heavy Duty Storage Case"
brand: "ferm"
price: "¥28615"
currency: JPY
in_stock: false
reviews_count: 13
category: "Ferm"
url: https://www.desertcart.jp/products/48451303-ferm-wall-slotter-wall-chaser-1700w-with-2-diamond-discs
store_origin: JP
region: Japan
---

# 1650W powerhouse Universal dust adapter Laser precision guide FERM Wall Slotter - Wall Chaser - 1700W - With 2 Diamond Discs 125mm - Laser - Vacuum Adapter - Heavy Duty Storage Case

**Brand:** ferm
**Price:** ¥28615
**Availability:** ❌ Out of Stock

## Summary

> ⚡ Cut with Confidence, Chase with Precision!

## Quick Answers

- **What is this?** FERM Wall Slotter - Wall Chaser - 1700W - With 2 Diamond Discs 125mm - Laser - Vacuum Adapter - Heavy Duty Storage Case by ferm
- **How much does it cost?** ¥28615 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/48451303-ferm-wall-slotter-wall-chaser-1700w-with-2-diamond-discs)

## Best For

- ferm enthusiasts

## Why This Product

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

## Key Features

- • **Ergonomic Mastery:** Soft grip and balanced design reduce fatigue, letting you work longer with superior comfort.
- • **Pinpoint Accuracy:** Integrated laser guide ensures your wall chasing is perfectly aligned—no guesswork, just precision.
- • **Dust-Free Workspace:** Universal vacuum adapter keeps your worksite clean and professional, minimizing downtime.
- • **Power Through Walls:** 1650W motor delivering a blazing 6000 RPM for rapid, clean cuts every time.
- • **Versatile Cutting Control:** Adjustable cutting width (8-30mm) and depth (8-40mm) with 6 and 8 positions for tailored results.

## Overview

The FERM Wall Slotter WSM1008 is a robust 1650W corded electric wall chaser featuring dual 150mm diamond discs spinning at 6000 RPM. Designed for professional-grade precision, it includes a laser guide and a universal dust extraction adapter to maintain a clean workspace. Its ergonomic soft grip and adjustable cutting width and depth settings make it ideal for millennial managers seeking efficiency and comfort in their renovation projects.

## Description

Free delivery and returns on all eligible orders. Shop FERM Wall Slotter - Wall Chaser - 1700W - With 2 Diamond Discs 125mm - Laser - Vacuum Adapter - Heavy Duty Storage Case.

Review: Very reliable and handy. - Perfect 👍
Review: Good machine but some annoying design flaws hampering ease of use - This machine does the job so much better than an angle grinder. With the vacuum connected to the vacuum attachment the dust is almost eliminated. The twin blades and cut width adjustable in 5mm increments up to 30mm means that cutting a slot for e.g. 25mm oval conduit is very neat, even in very hard brick up to 40mm deep. Admittedly you have to take it slowly but the red and green motor load LED's tell you if you are working it too hard and its easy to get the feed rate right. However there are a few drawbacks and poor design features. 1) it is quite heavy so upward chases and horizontal chases can be pretty tiring, especially in hard materials; 2) if you have marked out a chasing line it is quite difficult to align the blades with the mark at the start of the cut, I decided to make some marks on the edge of the baseplate to tell me where the cutting discs were; 3) the 'laser guide' is a joke - firstly it is not parallel to the machine, secondly it points AWAY from the direction of travel - so completely useless; 4) because of the size of the wheeled base plate (which is helpful for stability in 'open wall or floor' chasing situations) and the motor projecting from the left side it is not possible to cut vertical chases right up to ceilings or down to floors, or tight to corners on the left if working the machine down the wall. This means that those parts have to be chased out with an angle grinder or chisel; 5) the design of the vacuum take off has a small grid in it. If chasing through plaster typically little bits break off and clog up the outlet. I removed the grid which helped; 6) stupidly the carry bag supplied cannot be completely zipped up with the blades mounted and the machine blades fully retracted. You either have to leave it partly open or take the blades off every time. Having said all that I still think this machine is very good. It seems to be solidly constructed. These things are drawbacks rather than fatal flaws. This machine saved me a lot of time on a big job and I am very pleased I got it. For just over £100 it is a bargain.

## Features

- Ergonomic design with soft grip for optimal working comfort
- Universal dust extraction adapter
- The grooving machine must always be used downwards, in the opposite direction of the laser. (pull the machine, do not push the machine)
- The Wall slotter makes 14, 19 and 29 millimetre wide grooves without any effort
- The wall chaser from FERM has a capacity of 1.700 Watt

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B008M6DLG4 |
| Batteries | 2 AAA batteries required. (included) |
| Batteries Required? | Yes |
| Batteries included? | Yes |
| Battery Cell Type | Alkaline |
| Cord length | 3 Metres |
| Customer Reviews | 3.9 3.9 out of 5 stars (1,525) |
| Date First Available | 7 Aug. 2012 |
| Item Package Quantity | 1 |
| Item Weight | 7.23 kg |
| Item model number | WSM1009 |
| Manufacturer | FERM |
| Number of Pieces | 1 |
| Part Number | WSM1009 |
| Plug format | G - 3 pin British |
| Power Source | Corded-electric |
| Product Dimensions | 35 x 23 x 36 cm; 7.23 kg |
| Size | 125 mm |
| Speed | 4000 RPM |
| Voltage | 230 Volts |
| Wattage | 1700 watts |

## Product Details

- **Brand:** Ferm
- **Colour:** Black
- **Material:** Metal
- **Power source:** Corded Electric
- **Style:** Basic

## Images

![FERM Wall Slotter - Wall Chaser - 1700W - With 2 Diamond Discs 125mm - Laser - Vacuum Adapter - Heavy Duty Storage Case - Image 1](https://m.media-amazon.com/images/I/617lMhKHbiL.jpg)
![FERM Wall Slotter - Wall Chaser - 1700W - With 2 Diamond Discs 125mm - Laser - Vacuum Adapter - Heavy Duty Storage Case - Image 2](https://m.media-amazon.com/images/I/61xAP0SXTAL.jpg)
![FERM Wall Slotter - Wall Chaser - 1700W - With 2 Diamond Discs 125mm - Laser - Vacuum Adapter - Heavy Duty Storage Case - Image 3](https://m.media-amazon.com/images/I/81-vYPkcRkL.jpg)
![FERM Wall Slotter - Wall Chaser - 1700W - With 2 Diamond Discs 125mm - Laser - Vacuum Adapter - Heavy Duty Storage Case - Image 4](https://m.media-amazon.com/images/I/61u-VLktoAL.jpg)
![FERM Wall Slotter - Wall Chaser - 1700W - With 2 Diamond Discs 125mm - Laser - Vacuum Adapter - Heavy Duty Storage Case - Image 5](https://m.media-amazon.com/images/I/61BnJL9j9bL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: are the blades out, or does the machine go flat against the wall, then push the blades down?**
A: I haven't used it yet, but you do need to push down for the blades to come out, I also have to say it's bigger and heavier than I expected but should cut very easily due to the power

**Q: What is the maximum width of the cutting Chanel?**
A: Hi. 8mm - 30mm cutting width.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Very reliable and handy.
*by R***C on 6 February 2020*

Perfect 👍

### ⭐⭐⭐⭐ Good machine but some annoying design flaws hampering ease of use
*by E***R on 17 February 2017*

This machine does the job so much better than an angle grinder. With the vacuum connected to the vacuum attachment the dust is almost eliminated. The twin blades and cut width adjustable in 5mm increments up to 30mm means that cutting a slot for e.g. 25mm oval conduit is very neat, even in very hard brick up to 40mm deep. Admittedly you have to take it slowly but the red and green motor load LED's tell you if you are working it too hard and its easy to get the feed rate right. However there are a few drawbacks and poor design features. 1) it is quite heavy so upward chases and horizontal chases can be pretty tiring, especially in hard materials; 2) if you have marked out a chasing line it is quite difficult to align the blades with the mark at the start of the cut, I decided to make some marks on the edge of the baseplate to tell me where the cutting discs were; 3) the 'laser guide' is a joke - firstly it is not parallel to the machine, secondly it points AWAY from the direction of travel - so completely useless; 4) because of the size of the wheeled base plate (which is helpful for stability in 'open wall or floor' chasing situations) and the motor projecting from the left side it is not possible to cut vertical chases right up to ceilings or down to floors, or tight to corners on the left if working the machine down the wall. This means that those parts have to be chased out with an angle grinder or chisel; 5) the design of the vacuum take off has a small grid in it. If chasing through plaster typically little bits break off and clog up the outlet. I removed the grid which helped; 6) stupidly the carry bag supplied cannot be completely zipped up with the blades mounted and the machine blades fully retracted. You either have to leave it partly open or take the blades off every time. Having said all that I still think this machine is very good. It seems to be solidly constructed. These things are drawbacks rather than fatal flaws. This machine saved me a lot of time on a big job and I am very pleased I got it. For just over £100 it is a bargain.

### ⭐⭐⭐⭐⭐ Always start from the top of the wall and go down
*by J***K on 6 June 2020*

This is very good value for money. It is quite heavy but is to be expected. Our Henry hoover hose fitted nicely onto it

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-05-18*