10.1mm Drilling Dia Titanium Plated 2 Flutes Straight Shank Twist Drill Bit

1.Twist drill bit with straight shank sharp spiral groove. 2.Used widely to drill the metal and marble is easy to install. 3.Sharp and twisted flute will make the drilling be more easy and effortless. 4.The twist drill bit is used with electrical drilling machine(here is not included). Specification: Product Name: Twist Drill Bit Weight: 59g Main Color: Gold Tone Silver Tone Material: HSS Titanium Plated Package Content: 1 x Twist Drill Bit Shank Diameter: 10.1mm/0.4-inch Total Length: 130mm/5-inch Flute Length: 90mm/3.5-inch Bit Diameter: 10.1mm/0.4-inch Flute Number: 2 Feature: Straight Shank