1. material: HSS 4341 / M2 / M35

2. Process: fully ground DIN338

3. Surface: Bright finished

4. 135 degree split tip,self-centering

5. Size: 1mm,1.5mm ,2.0mm,2.5mm,3.0mm,3.5mm,4.0mm,4.5mm,5.0mm,5.5mm,6.0mm,6.5mm,7.0mm,7.5mm,8.0mm,

8.5mm,9.0mm,9.5mm,10.0mm,10.5mm,11.0mm,11.5mm,12.0mm,12.5mm,13.0mm

6. Package: Plastic Box or Metal Box