ep Drill Bit Step Cone Drill Bit Set Electricians Tools Multifunction Hole Reamer Drilling and Cone Cutter Step Drill Bit for Metal Stainless Steel Sheet Wood
High Quality Material:Drill bits set,High quality drill bits are ideal for steel, wood and similar materials.
Drill Bit Set:Cone drill bit,contain 3 size 4-12mm,4-20mm and 3-12mm, two-fluted design provides faster, smoother drilling, Provided with small pressure and the sets can cut through wood,and other surfaces thickness under 5mm.
Good Design:Cone cutter,Hex Shank fits into power tools chuck securely and eliminates slip; two-flute design clears chips faster and allows particles to escape easily.Split point tip increases speed.
Multiple Application:Step drill bit for metal,Perfectly suitable for Hard Metal such as Stainless Steel, Steel and Cast Iron as well as Wood, Aluminum Alloy and Other Softer Metals.Try to adjust the RPM when it fails to penetrate.
Quick Change:Stepped drill bit makes for easy, convenient bit switches and is compatible with impact ready power tools, the drilling process, attention should be paid to controlling speed, pressure, and heat.Perfect for home repairs and light jobs.