Description
Core Drills, Center Drills,
A type, B type,
Core drills
◇Combined drills and countersinks-plain type
◇Material: HSS M2, 9341,M35
◇Application: Working core in end plane of part with axis.
◇Feature: The corporation makes core driller for straight, oblique and spiral grooves.Featuring easy operation, high speed and good offtake of chips

Full size

Product Feature
the corporation makes core driller for straight,oblique and spiral grooves.
Featuring easy operation, high speed and good offtake of clips