Twist DrillsDrills are available in number of materials and can have life enhancing coatings such as cobalt or titanium.
Bosch Twist Drill 4.5 mm HSS-G (10pack)Sku : 68930Mfgr Part # : 2608595061Delivery : Ships tomorrow.Price : $36.13 ex-gst$41.55 inc-gst.Price per : Item Add to CartMetal Drill Bit, HSS-G ; 4.5 x 80 mm, 10pc pack