8 Pcs HSS Twist Drill Bits Set, TOTAL TOOLS
They can be used to drill into iron, steel, and other metals such as brass, copper, and aluminium alloy.
100% original guarantee
Return within 14 days
Free deliver if order R1500
It can also drill into plastic.
This set comes in 2-8mm sizes and a HSS (high speed steel) can withstand higher temperatures without losing its hardness.