2Pcs Upgrade Black Multi-Purpose Square Slot Cutter Tool with Sanding Head

【Precision Cutting Design】: Adopting a special arc-shaped bottom structure, the force is precisely applied during cutting, effectively reduc

About this item

  • 【Precision Cutting Design】: Adopting a special arc-shaped bottom structure, the force is precisely applied during cutting, effectively reducing resonance and vibration during tool operation. It is suitable for materials such as gypsum board, thin wood board and soft metal, and can control the scattering of debris. It can quickly complete the cutting of square holes in standard wall socket boxes and junction boxes, reduce overcutting, ensure a tighter fit between the junction box and the wall hole, and reduce the risk of hole deviation.
  • 【Premium Materials】: Made of thickened, high-hardness stainless steel with internal reinforcing ribs to improve overall rigidity and reduce deformation during cutting. The bottom serrations are optimized to maintain smooth cutting performance and good wear resistance even after long-term use.
  • 【Dedicated Grinding Head】: The kit includes a dedicated grinding head, which can be used to trim burrs and debris from the cut edges after drilling, quickly obtaining a smooth and clean cut surface, which helps improve the appearance of the installation, while reducing dust accumulation and improving the efficiency of subsequent construction.
  • 【Universal Compatibility】: It adopts a standard universal quick-release installation port design, which is compatible with most oscillating tools on the market, such as Dewalt, Worx, Rockwell and other brands. The installation and disassembly operations are simple. Just align the clips to complete the operation, which makes it easy to quickly replace parts.
Category: Tools & Home ImprovementCombo KitsRanked #99 of 704 in Tools & Home Improvement
9.2Our score
Our verdict

【Precision Cutting Design】: Adopting a special arc-shaped bottom structure, the force is precisely applied during cutting, effectively reduc

Ranked #99 in Tools & Home Improvement · 4 things we like

【Precision Cutting Design】: Adopting a special arc-shaped bottom structure, the force is precisely applied during cutting, effectively reducing resonance and vibration during tool operation. It is suitable for materials such as gypsum board, thin wood board and soft metal, and can control the scattering of debris. It can quickly complete the cutting of square holes in standard wall socket boxes and junction boxes, reduce overcutting, ensure a tighter fit between the junction box and the wall hole, and reduce the risk of hole deviation.

【Premium Materials】: Made of thickened, high-hardness stainless steel with internal reinforcing ribs to improve overall rigidity and reduce deformation during cutting. The bottom serrations are optimized to maintain smooth cutting performance and good wear resistance even after long-term use. 【Dedicated Grinding Head】: The kit includes a dedicated grinding

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Product information

7 specifications
Power Sourcehand_powered
Unit Count1 Count
Brand NameAMURS
Included Components1Pcs Sanding Head, 2Pcs Black Square Slot Cutter
Model Number2pcs-Black
Number of Items2
Item HighlightThickened Stainless Steel ,Outlet Box Cutter for Drywall,Electrical Box Cutting Tool Fits Most Oscillating Tools

Pros & cons

What we like
  • 【Precision Cutting Design】: Adopting a special arc-shaped bottom structure, the force is precisely applied during cutting, effectively reducing resonance and vibration during tool operation. It is suitable for materials such as gypsum board, thin wood board and soft metal, and can control the scattering of debris. It can quickly complete the cutting of square holes in standard wall socket boxes and junction boxes, reduce overcutting, ensure a tighter fit between the junction box and the wall hole, and reduce the risk of hole deviation.
  • 【Premium Materials】: Made of thickened, high-hardness stainless steel with internal reinforcing ribs to improve overall rigidity and reduce deformation during cutting. The bottom serrations are optimized to maintain smooth cutting performance and good wear resistance even after long-term use.
  • 【Dedicated Grinding Head】: The kit includes a dedicated grinding head, which can be used to trim burrs and debris from the cut edges after drilling, quickly obtaining a smooth and clean cut surface, which helps improve the appearance of the installation, while reducing dust accumulation and improving the efficiency of subsequent construction.
  • 【Universal Compatibility】: It adopts a standard universal quick-release installation port design, which is compatible with most oscillating tools on the market, such as Dewalt, Worx, Rockwell and other brands. The installation and disassembly operations are simple. Just align the clips to complete the operation, which makes it easy to quickly replace parts.
What could be better

    Customer reviews

    All reviews on Amazon
    4.66 global ratings
    5 star80%
    4 star0%
    3 star20%
    2 star0%
    1 star0%

    Breakdown from the 5 most helpful reviews we imported.

    C
    Captainron042
    September 9, 2026
    I Fought These Cutters for Years, Then They Won

    I held out on these for a long time. Stubborn does not begin to cover it. My thinking was simple. You take an electrical box. You trace it with a pencil. You make four cuts with your multi-tool. Done. Why would anyone need a special gadget for that? I said this to myself for years. I said it with confidence.Then I finally caved and bought the two-piece set.Here is the honest truth. I was wrong. Not all the way wrong, but wrong enough to admit it in public.The set comes with two cutters. One for a one-gang box. One for a two-gang box. That covers most of what I run into on a job. Before, tracin

    C
    Chela Rocks
    September 13, 2026
    Sturdy and well made

    2Pcs Upgrade Black Multi-Purpose Square Slot Cutter Tool with Sanding HeadThickened Stainless Steel ,Outlet Box Cutter for Drywall,Electrical Box Cutting Tool Fits Most Oscillating ToolsFits my multi tool and is a standard sized connection, so should fit most multi tools (oscillating tool). I had another one of this type of cutter tool and I have to say, this one is so much better for multiple reasons. The tool takes a lot of beating vibrating both directions and trying to cut a small square (or rectangle). My previous one broke at all the corners. This one is much sturdier, welded well, and i

    W
    WJCarpenter
    September 12, 2026
    couldn't make it work

    I had high hopes for this tool. I didn't even know such a thing existed until I saw it here. I'm a home DIYer, and I've made my share of cuts for electrical boxes, and most of them are a bit sloppy and show my lack of artistry and craftsmanship. So, a tool that makes a precisely shaped cutout for a 1 gang or 2 gang box? Bring it on!Alas, I could not get it to work. I have 2 different oscillating multitools, and I tried both of them. (I've used them before with the usual sort of blade for the usual sort of tasks.) I also tried both the single and double cutter. No matter how hard I clamped the

    M
    M. Topping
    September 11, 2026
    Ingenious little timesaver

    This is a cool timesaver for those who are going to be installing outlets, light switches, or ethernet ports in drywall. I have always used a drywall saw and hoped I hit as close to square as possible on my corners. I never would have thought of using an oscillating saw for this. The material of these is stainless steel with internal reinforcing ribs for durability and to hold its shape. The saw edges are arc-shaped to give you clean and easy cuts. It will work with any standard oscillating saw hookup, and it even includes an extra sanding head to clean up your edges, if needed. I look forward

    D
    Donald
    September 11, 2026
    Tool

    Perfect for cutting outlet holes

    Customer reviews are shown as published on Amazon and are not written by Do Best Deal.