Drill bits with TIN coating (titanium nitride) for precise steel drills
Characteristics:
Tip angle of 130º.
Made of HSS fast steel.
TIN tip coating.
Drill depth 5 x diameter of the drill.
Sharp Point Split Point.
Characteristics:
Tip angle of 130º.
Made of HSS fast steel.
TIN tip coating.
Drill depth 5 x diameter of the drill.
Sharp Point Split Point.