Shanghai Jiuxie Machinery Co., Ltd. [China]

1) Step drill set in Aluminium box, straight step drill, metric step drills 2) Sizes: 4-12/4-20/4-32 mm

1) Step drill set in Aluminium box, straight step drill, metric step drills2) Sizes: 4-12/4-20/4-32 mm

3) Surface: TiN coating

4) Round shank, straight flute

Relative products:

Step drill set in Aluminium box