which are the most widely available size in Ireland

If you're working machine-applied render or specific decorative finish coats

Digital pressure gauge — precise inflation to a preset pressure every time

Dewalt DCS355N-XJ 18V Brushless Multi Tool (Bare)

Because of the one-handed design

Faithfull HSS Taper Drill Bit 4-12mm (FAITD412) Batteries & Chargers which are the most widelyFAITHFULL HSS TAPER DRILL BIT 4 12MM (FAITD412) The Faithfull HSS taper drills are used for drilling sheet materials. They will drill a hole of any diameter between the stated sizes. Please note that use of a cutting fluid is advisable with this drill.