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Drill Attachment Double Head Sheet Metal Nibbler Saw Cutter

26 reviews
100% of buyers enjoyed this product! 1385 orders
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About this item:
Application: This cutter can cut sheet metal including steel, copper, aluminum and stainless steel sheet metal, for both flat and curved surfaces. Widely used in many places
Practical: Double head design allow you to continue cutting with the other cutting edge when one side is dull. A great choice for you
Convenient to use: With this cutter, you will be able to cut out straight line, curve line, arc line or many other irregular lines and shapes. Can be used with peace of mind
Reliable: The cutter can be used on 8mm 1500~3000RPM electric drills or pneumatic drills
Adjustable: The cutting edge direction is adjustable in 360 degrees. Bring you a new and different using feeling

Combine and Adapt: Are you ready to drill? Effortlessly use our double head sheet metal nibbler cutter with a 1500-3000 RPM electric drill, drill press, or punching and cutting machine. Its high adaptability makes it perfect for automotive and household repairs, cutting various materials with precision.
Cut Without Restrictions: When paired with an electric drill, this double head sheet nibbler can easily cut through carbon steel plates, stainless steel, copper plates, aluminum plates, plastic, and wood. It can cut through a maximum thickness of 0.06″/1.6mm for carbon steel plates, 0.05″/1.2mm for stainless steel, and 0.08″/2.0mm for plastic and wood.
Flexible Cutting Options: With a 360-degree rotating cutting head, our metal nibbler drill attachment is perfect for cutting straight lines, curves, circles, and various shapes. It offers a cutting radius of up to 0.47″/12mm, ensuring exceptional precision and flexibility.
Drill a Starting Hole: Easily drill smooth and burr-free circular holes with diameters of 0.16″/0.24″/0.31″/0.39″/0.47″(4/6/8/10/12mm) using our step drill bit. This tool allows for secure one-handed operation, ensuring precise and flawless results.
Built to Tough: Our nibbler attachment kit comes with an HSS cutting blade, which is strong and does not easily break. The alloy steel nibbler is resistant to impact, wear, and tear. Plus, the semi-circular double-headed design ensures easy switching and a long service life.

Material: Metal
Size: 180*76*50mm / 7.1*3.0*2.0in
Weight: 435g

Sheet metal hole opener Instructions:
1. When using a Sheet metal hole opener, firstly insert the front end of the electric drill and the cutter into the round hole of the hole opener, make the cutter connect with the electric drill and lock it firmly, and then tighten the screws of the three branches and the cylinder head on the shelf to prevent the shelf of the hole opener from sliding; Insert the ruler rod into the small square hole of the shelf with the positioning needle from left to right. Finally, according to the size of the arc to be cut, adjust and screw the top screw tightly to fix the ruler rod firmly, so as to ensure the accuracy of cutting round hole.
2. When cutting standard circular arc, should use the thin plate hole opener, in order to ensure that the circular arc cut surface is smooth and beautiful, but also should be in the work of drilling a 3 mm positioning hole, drilling a 12mm hole, the tool head into the hole for the inside and outside of the cutting circle.

Use and maintenance:
1. The blade frequently refueling, especially cutting aluminum plate is particularly important.
2. First open the electric drill, then cut, and then exit and close the electric drill.
3. During cutting, the incision of the knife bar must be perpendicular to the workpiece to be cut to prevent hard and broken cutting head.
4. Replacement of knife bar: open the cover, take out the anti-loosening nut, loosen the setting screw, pull out the knife bar with pliers, reinstall the knife bar and tighten the screw.
5. Replacement of knife block: rotate the cap counterclockwise and replace it with a new knife block.

Package includes:
1 X Metal Nibbler
1 X Wrench


We are proud to offer international shipping services that currently operate in over 200 countries and islands world wide. Nothing means more to us than bringing our customers great value and service. We will continue to grow to meet the needs of all our customers, delivering a service beyond all expectation anywhere in the world.

How do you ship packages?

Packages from our warehouse in China will be shipped by ePacket or EMS depending on the weight and size of the product. Packages shipped from our US warehouse are shipped through USPS.

Do you ship worldwide?

Yes. We provide free shipping to over 200 countries around the world. However, there are some locations we are unable to ship to. If you happen to be located in one of those countries we will contact you.

What about customs?

We are not responsible for any custom fees once the items have shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive to your country.

How long does shipping take?

Shipping time varies by location. These are our estimates:
Location *Estimated Shipping Time
United States 10-30 Business days
Canada, Europe 10-30 Business days
Australia, New Zealand 10-30 Business days
Central & South America 15-30 Business days
Asia 10-20 Business days
Africa 15-45 Business days
*This doesn’t include our 2-5 day processing time.

Do you provide tracking information?

Yes, you will receive an email once your order ships that contains your tracking information. If you haven’t received tracking info within 5 days, please contact us.

My tracking says “no information available at the moment”.

For some shipping companies, it takes 2-5 business days for the tracking information to update on the system. If your order was placed more than 5 business days ago and there is still no information on your tracking number, please contact us.

Will my items be sent in one package?

For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you've specified combined shipping.

If you have any other questions, please contact us and we will do our best to help you out.


Order cancellation

All orders can be cancelled until they are shipped. If your order has been paid and you need to make a change or cancel an order, you must contact us within 12 hours. Once the packaging and shipping process has started, it can no longer be cancelled.


Your satisfaction is our #1 priority. Therefore, you can request a refund or reshipment for ordered products if:

  • If you did not receive the product within the guaranteed time( 45 days not including 2-5 day processing) you can request a refund or a reshipment.
  • If you received the wrong item you can request a refund or a reshipment.
  • If you do not want the product you’ve received you may request a refund but you must return the item at your expense and the item must be unused.

We do not issue the refund if:

  • Your order did not arrive due to factors within your control (i.e. providing the wrong shipping address)
  • Your order did not arrive due to exceptional circumstances outside the control of Amazmerch (i.e. not cleared by customs, delayed by a natural disaster).
  • Other exceptional circumstances outside the control of

*You can submit refund requests within 15 days after the guaranteed period for delivery (45 days) has expired. You can do it by sending a message on Contact Us page

If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days.


If for any reason you would like to exchange your product, perhaps for a different size in clothing. You must contact us first and we will guide you through the steps.

Please do not send your purchase back to us unless we authorise you to do so.

Real customer reviews

26 reviews
100% of buyers enjoyed this product!
5 stars
4 stars
3 stars
2 stars
1 star
verifed buyer
20 May 2021

Fantastic very fast and as expected

verifed buyer
19 May 2021

Tool is excellent quality! It is used for cutting metal with a thickness of not more than 1,5 mm in hard-to-reach places. Thank you very much! Shop recommend to everyone!!!

verifed buyer
19 May 2021

A good and functional product, I am very satisfied.

verifed buyer
15 May 2021

Very well, arrived in a reasonable time

verifed buyer
10 May 2021

It works well, the metal is chewing well.

verifed buyer
30 Apr 2021

It came quickly, its function performs, cuts good

verifed buyer
28 Apr 2021

Many thanks to the seller and the delivery service ... The product matches the description. Satisfied with the product. I advise the seller.

verifed buyer
16 Apr 2021

I've bought one before. I use it for cutting trapezoidal sheets.

verifed buyer
16 Apr 2021

Excellent store. I recommend this seller. Thank you

verifed buyer
13 Apr 2021

Excellent quality! Cuts metal well. Delivery is very fast!

verifed buyer
12 Apr 2021

Nice tool. I am satisfied. thank

verifed buyer
10 Apr 2021

Good quality. fast delivery.

verifed buyer
30 Mar 2021

Super practical and precise

verifed buyer
28 Mar 2021

receive good condition...thanks

verifed buyer
27 Mar 2021

Hey. thanks. cool stuff everything is as in the picture

verifed buyer
27 Feb 2021

Thank you seller for fast shipping

verifed buyer
26 Feb 2021

Great tool!

verifed buyer
3 Feb 2021

I received the goods. The package is complete. Things are good

verifed buyer
2 Feb 2021

Looks good. Everything is OK

verifed buyer
30 Dec 2020

Fast and well packed

verifed buyer
29 Dec 2020

A very decent and responsible seller. The product is fully consistent with the description. We sent the order quickly. And quickly delivered. I recommend the seller.

verifed buyer
25 Dec 2020

The quality looks good! I recommend it to everyone!

verifed buyer
19 Dec 2020

perfect ... fast and good

verifed buyer
18 Dec 2020

Good product, punctual, recommended

verifed buyer
12 Dec 2020

Works, gnaws metal only sawdust fly.

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