IRWIN 10502569 HSS Pro Cobalt Drill Bit Set (Pack of 19)

• This set includes nineteen (19) drill bits ranging in size from 1-Millimetre to 10-Millimetre in steps of 0.5-Millimetre.
• A 135-degree split point grinding ensures perfect centring and reduced drilling pressure.
• Industrial quality ground flute for high accuracy drilling and fast removal of chips.
• Cobalt alloyed drill bit body provides increased heat resistance and a significantly extended service life.
• Golden tempered surface resists rust and corrosion.

Product Description The IRWIN Tools 10502569 HSS PRO COBALT 19-Piece Drill Bit Set is especially designed for drilling tough stainless steel. This set includes nineteen (19) drill bits ranging in size from 1-millimeter to 10-millimeter in steps of 0.5-millimeter. A 135-degree split point grinding ensures perfect centring and reduced drilling pressure. Industrial quality ground flute for high accuracy drilling and fast removal of chips. Cobalt alloyed drill bit body provides increased heat resistance and a significantly extended service life. Golden tempered surface resists rust and corrosion. Box Contains 1 x This pack contains 1 drill bit(s) sized to the following specifications: 19-pack