Model No.︰RC
Brand Name︰Tinahe Drill
Country of Origin︰China
Unit Price︰US $ 35 / pc
Minimum Order︰1 pc
Applicaiton field: Geologic exploration samples, Oil wells etc
Face design: flat, convex, concave
Inserts design: spherical, ballistic, parabolic
Features:1. Reliable quality
2.Long service life
3.Rare abnormal breakage during service life
4.Good flushing effect
Markets: Italy, France, Russia, Greece,Canada,Korea, Chile, Brazil, Nigeria, Mongolia and etc.
Examples for Ordinary Bits
Concave,spherical(Other designs of faces and inserts are available)
Payment Terms︰ T/T