6.3 mm 90 DEGREE HIGH SPEED STEEL QUICK CHANGE COUNTERSINK DRILL BIT
High quality High Speed Steel (HSS ) Ground Spiral Fluted Step Drills precision engineered for use on sheet metal, stainless steel, cast iron, aluminium, non-ferrous metals and plastic. The Tapered cutting edges allow for de-burring or chamfering of the hole drilled whilst the split point allows for spot drilling without pre-centring and Vibration free working.
Features & Benefits
- Diameter – 6.3 mm
- 90 degree Countersink with adjustable HSS drill
- Heat treated for greater strength
- Drill produces pilot holes only
- 1/4″ Shank
- Vibration free working
Applications
Suitable for use on Wood , non-ferrous metals and plastic