Dormer A002 HSS Tin Jobber Drill Bit 8.4mm Pack of 10

... - Manufacturers part numbers: A0028.4|A00284

• Versatile product - Can be used in many different hand held and machine applications
• Premium HSS material - Can be used for drilling many materials including steels, aluminium, stainless steel
• Improved accuracy - with more accurate holes and a better quality of finish
• Titanium nitride coating - Increases service life of the drill, improves performance when drilling harder materials
• 118 degree split point - helps with self-centering when used by hand, reduces the push force required