1. Twist drill bits are made of high?speed steel, anti and sturdy to use.
2. 4 different specifications of twist drill bits for your choice, meet your different needs.
3. Long cutting allows you using these bits to drill deep holes.
4. Incisive twisted drill bits will the drilling easier and more effortless.
5. Suitable for most drilling jobs and materials such as thin metal, aluminum, iron, carbon steel, wood, plastics, etc.

Specification:
Features:
Twist drill bits are made of high speed steel, anti and sturdy to use.
4 different specifications of twist drill bits for your choice, meet your different needs.
Long cutting allows you using these bits to drill deep holes.
Incisive twisted drill bits will the drilling easier and more effortless.
Suitable for most drilling jobs and materials such as thin metal, aluminum, iron, carbon steel, wood, plastics, etc.
Specification:
Material: High Speed Steel
Weight: 276-334g/9.7-11.8oz
Shank Diameter: 1/2''
Outside apex Angle: 130
Package List:
1 x Twist Drill