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.
Manufactured to DIN 338 standards.
Irwin HSS Pro Drill Bit.
Size 4.0 x 75mm.
PVC Tube.
