Product Features:
2.2mm Drilling Diameter Twist Drill Bit.
Description:
1. Twist drill bit with straight shank, sharp spiral groove.
2. Used widely to drill the metal,such as stainless steel, and marble,etc.
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).
Package Include:
10 x Twist Drill Bit