4X
DIAMETER DRILLING DEPTH RAPID DRILL
*High Efficient machining and precision,can switch the
inserts
*use different inserts to cut different hardness of the steel
materials
*make coolant inside and water center in order to reduce the wear
and tear
*There are two type of inserts can be choosed:WCMT type and SPMT
type.
*2x,3x,5x,6x upon request
