DeWalt DT7920B Extreme Drill Bit Set (13 Pieces)
Shop:
Amazon.co.uk
Product ID:
B0013LG4K0
Description:
For drilling sheet metal or thin materials (also suitable for wood and plastics). * 4 times faster and 50% stronger than standard HSS drill bits * Cleaner, more accurate burr free holes * Gold ferrous oxide coating prevents overheating and prolongs life Sizes: 1.5 - 7mm in 0.5mm increments and 3.2mm.