Specification
Name: 90 Degree Centering Drill
Material :HSS
Diameter: 3.0-16.0mm
Coating: Cobalt Coated Titanium Coating
Cutting hardness: Generally processed below 40 degrees Celsius
Feature
1. High strength drilling tip to improve drilling accuracy.
2. Nano coating disperses heat and reduces friction reaction.
3. Cutting edge passivation treatment, smooth cutting, prolong life.
4. Large core diameter design improves chip removal efficiency and reduces tool break risk.
