Faithfull HSSE M35 Cobalt Quick-Change Impact Drill Bit Set, 5 Piece Category_Default Category/Outdoor & Automotive/Powered Garden Tools/Hedge Trimmers penetrates the surface therefore waterproofing

penetrates the surface therefore waterproofing even after the initial beading is gone

Made from high-quality hardened steel

Ideal for fine cutting work

During use

Faithfull HSSE M35 Cobalt Quick-Change Impact Drill Bit Set, 5 Piece Category_Default Category/Outdoor & Automotive/Powered Garden Tools/Hedge Trimmers penetrates the surface therefore waterproofingFaithfull Cobalt Quick Change Impact Drill Bits feature a revolutionary tip design that is far superior to any other drill bit in the industry. These innovative drill bits have 7 cutting edges and 3 peaks that offer several distinct competitive advantages: Super accurate self centring you can make a hole in a round pipe with one hand. Speed twice as fast as split point drill bits. Tool lifetime up to 10 times longer life in mild steel. Manufactured