The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked. Larger main gear More stability and less wobble when cutting. Alloy drive shaft Hexagonal shank design fits most drill chucks. Removable front wheel Removable for gear maintenance or replacement Double gear The double wheel tooth profile distributes the cutting forces to both tool wheels. This improves cutting quality and cutter life. SauHandi drillcutpro SauHandi Upgraded Model Add to Cart SauHandi Enhanced Model Add to Cart Enhanced Model Buying Options Budget-Friendly Model Add to Cart Customer Reviews 3.4 out of 5 stars 34 3.6 out of 5 stars 96 3.1 out of 5 stars 54 3.6 out of 5 stars 109 Price $11.99$11.99 $25.98$25.98 — $11.99$11.99 Bearing Three bearings Three bearings Three bearings Single bearing Gear Double gear Double gear Double gear Single gear Drill type 12-21 v electric drill 12-21 v electric drill 12-21 v electric drill 12-21 v electric drill Cutting Thickness 0.03"(1mm) 0.03"(1mm) 0.03"(1mm) 0.03"(1mm) External Packing Beautiful box Beautiful box Plain box Plain box Does this metal drill bit cut well? How thick can you cut? Our metal cutter upgrades the front wheels to saw teeth, which improves the cutting capacity.it can cut colour steel tile 0.2-0.8 mm, steel plate 0.2-0.8, copper plate 0.3-1.2 mm, aluminium plate 0.3-1.2 mm, stainless steel 0.2-0.5 mm. What type of electric drill can it be fitted to? It suitable for any drill bit working between 1500-3000, easier and more powerful than ordinary scissors and knives, it can save a lot of work time, Improve efficiency. Will this metal drill bit last long? Does it break easily? The metal nibbler drill attachment is made of high-quality 40Cr steel and aluminum alloy.It can cut metal such as iron, steel, copper plates for over 100,000 times. Can the drill cut straight? Yes, press the switch to slow down for better control.（It is best to mark the cutting path with a marker pen.） Is the cut accurate? The shaft bearing position is CNC finishing, which is more accurate when shearing and is not easy to mistrack.