All Clarke products comply with the latest British & European Standards & European Safety / CE Marking Directives.
They are all thoroughly tested and inspected by our in-house R&D and Q.C. departments.
Specialist products are also further tested by an independent 3rd party government approved test house.
Cobalt steel drills offer higher heat and abrasion resistance, making
them more suitable for drilling hardened steel, super alloys, titanium
and stainless steel
19 metric drill bits from 1 to 10mm diameters, in increments of 0.5mm