The Irwin HSS Pro Drill Bit manufactured from high quality HSS steel. They have precision ground cutting edges for fast drilling and perfect finishing, a ground flute for maximum accuracy and fast chip removal and a universal 118º point shape for drilling a wide selection of materials.
The Irwin IRW10502246 HSS Pro Drillbits comes in a bulk pack of 10 with the following dimensions: Drillbit diameter: 1.5mm Total length: 40mm Working Length: 18mm