Dewalt Multi Material Drill Bit

MULTI MATERIAL APPLICATION - Suitable for wood, plastics, mild steel and non ferrous metals and masonry DURABILITY - CrNiMo steel for optimal power transmission and breakage stability even in the toughest applications ANTI-SLIP SHANK - With 3 milled clamping surfaces prevent rotation of the drill bit in the chuck CARBIDE HEAD DESIGN - Allows faster drilling and longer durability Airlock compatible, this dust box evacuator collects dust and debris during drilling or chipping applications. Can be used with an extractor or alone as a collector. Suitable for specific SDS drills.