CLARKE CHT383 19 PIECE COBALT STEEL DRILL BIT SET (1-10MM)

The CHT383 Clarke Drill Bit Set are cobalt steel drills which offer higher heat and abrasion resistance compared to HSS drills, making them more suitable for use on hardened steel, super alloys, titanium and stainless steel than standard bits.

• 19 piece metric drill bit set
• Cobalt Steel drill bits
• From 1.0mm to 10.0mm diameters
• Sized in 0.5mm increments