HSS Central Drill
- Used for producing centre holes
- Available in ‘A’, ‘B’ & ‘R’ Types.
- Generally supplied with HSS M2 grade, Other grades like M35, M42 can be supplied on request.
- Surface Coatings like TiN,TiAlN etc., are available on request
- Special Centre Drills can be supplied as per customer drawings
Size Range
Type A - A1.0 to A10.0
Type B – B1.60 to B10.0
Type R – R1.0 to R 6.30
Type BS – BS1 to BS7