Hexagonal shank twist drill 5-piece set

1. High-quality steel
The drill bit is made of high-quality high-speed steel, and the black drill body is made of carbon steel;
Precision equipment processing and forging
2: Universal hexagon handle
This twist drill is 6.35mm hexagonal shank, clamping and tightening without slipping
Series: Drill
Model: Quick-change shank twist drill 5-piece set