Double Head Metal Sheet Cutter Drill Attachment

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

Feature:
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.

Specification:
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