Drilling holes in exact size without breaking materials!
With these drill bits, you can cut holes much more accurately and cleaner without the hassle of spending hours to get the right hole or even hiring a professional to do it. Its unique circular shape design allows you to drill in the perfect holeevery single time.
These drill bits can be installed on any drill such as your regular standard electric, professional, or even a bench drill. They are made of high strength steel, making them sturdier?and?durable.With superior quality, they get you through many jobs with precision and consistency.
Superior Quality: They can drill and cut materials faster, produce smoother surface finish quality, and provide consistent performance.Only water is required for lubrication, no hassle, and troublesome lubricants.?
Prevents Chips and Cracks: Drill clean holes without leaving any damage to the materials.
Sturdy and Durable: Carbide-coated steel, won‘t ’shows any signs of corrosion or rust soon.
10pcs Set: The set includes 10 powerful drill bits with sizes ranging from 6-32 mm so you have all the drill bits you need to create the perfect sized holerequired for your work or project.
Versatile: Can cut quick precise holes in steel, stainless steel, iron, copper, brass, aluminum, fiberglass, Formica,and other laminates in minutes.
Clean the surface and keep it wet with water and coolant. Then mark down the position of the drill hole.
Start drilling with a 45 degrees angle to the surface slowly.
Drill at low speed and adjust the drilling angle to the vertical position when the hole appears.
Slow down to drill the hole off directly or you can exit and drill from the other side to make it smooth.