Description
Product type:- H.S.S Long Series
Drill
Material:- High Speed Steel
Finish:- Steel (black)
Description:- H.S.S Drill
Twisted cutting portion
First digit is the Diameter
The longer length is the
total length.
Your middle length is your
cutting length
Use:- general application
purposes
F.Y.I:-
The Use of cutting fluid is recommended, so as to
lengthen the lifespan of drills.
The quality of hole will also improve.
