5 Pcs Countersink Drill Bit - Mix
. Material : HSS Steel / Carbon Steel
. Cutting : 5 Flute 90˚
. Type : Mixed
. Code : CS5
. This is a set of industrial five-flute countersink drill bits designed for woodworking and metalworking.
. These bits are made from high-speed steel (HSS) or heat-treated carbon steel, featuring a 90-degree angle for precise chamfering and deburring.
. The bits are equipped with a 1/4-inch hex shank, making them compatible with quick-change drill systems and standard drills.