Bosch 2608596665 10/M5/40/8 mm Countersink Bits

ManoMano

Features: Designed for deburring and countersinking in steel Precision deburring and countersinking in steel With three 90-degree cutting edges slicing through soft metal you get clean, burr-free countersink holes precisely where you need them. Cylindrical shank compatible with three-jaw drill chucks Need a reliable countersink bit to deburr and countersink with precision in steel? Try the PRO Steel HSS Countersink Drill Bit. We designed it for effective deburring and countersinking of pre-drilled holes. The PRO Steel HSS Countersink Drill Bit is a great choice for construction workers and installers who need to deburr and countersink pre-drilled holes in steel. The countersink bit is made from high-speed steel (HSS) for strength and resistance to heat. It features five 90° cutting edges to help you get clean and burr-free countersink holes – precisely where you need them.

Amazon

Designed for deburring and countersinking in steel Highly efficient for construction workers and installers: Precision Cylindrical shank compatible with three-jaw drill chucks For precise deburring and countersinking in soft metal, eg when deburring, and enlarging the hole's sides for countersunk fasteners Scope of delivery: Bosch PRO Steel HSS Countersink Bit, 10 x 40 mm, M5, Weight: 0.042 pounds, Manufacturer: Bosch