Cobalt HSS Metal Drill Set Professional Cobalt Stainless Steel Twist Drill AT011

High quality drill set for commercial or occasional use. Precision fully ground tips. 135 degree split point tips for perfect centring and reduced drilling pressure. 5% cobalt drills (this is the standard content for most cobalt drills). Manufactured to DIN 338 standards. High heat resistance and improved wear resistance. Includes sizes: 1.5mm, 2mm, 2.5mm, 3mm, 3.5mm, 4mm, 4.5mm, 5mm, 5.5mm, 6mm, 7mm, 8mm, 9mm and 10mm. Complete in a high visibility storage case ideal for storage and transportation. Perfect for drilling the following: Sheet metal. Stainless steel. Soft steels. High alloy steels. Aluminium and non ferrous metals.