P-116-NC定點鑽頭120˚

NC Spotting Drills-120 Degrees 定點鑽頭120˚

l          Basic on HSS-CO feartures heat and wear resistance.

l          Surface is coated with TiN HV 2000, featuring maximum wear-resistance, low friction-coefficient, anti-adhere, superior cutting performance and long service life.

l          Precise position and chamfer are accomplished at one time to improve machining quality.

l          Suitable for drilling General Steels, Alloy Steel, Tempered Steel, Cast Iron and Aluminum Alloy, etc.