Product Description :
● Engineered with eccentric relief for maximum edge strength in both roughing and finishing applications.
● Variable pitch geometry results in higher quality parts by decreasing chatter and harmonics.
● ZrN coating offers high hardness for estended tool life in high temp alloys and ferrous metals including stainless stee.
Product Description :
JIS 3XD Drills with Oil-Feed
140° S-shape drill tip design to reduce axial force.
Design with groove shape to provide higher chip removal rates.
Good wear resistance and lubrication with Nano multilayer coating.
Oil-feed design could reduce temperature effectively and increase chip removal rates during cutting process.
Application for drilling with Steels which under HRC48, Cast Iron…etc.
Suitable for drilling with 3XD depth.