High Speed Steel Spiral Flute Straight Shank Twist Drill Bit

Twist drill bit with straight shank, sharp spiral groove.
Used widely to drill the metal and marble, is easy to install.
Sharp and twisted flute will make the drilling be more easy and effortless.
The twist drill bit is used with electrical drilling machine(here is not included).

Tags:$0 - $20,Cutting Tools,Drill Bits,Industrial,Industrial Drill Bits,Others

SizeName - 5.5mmx93mm