Feature:

-Set of 6 countersink drill bits with precision-ground 90-degree tips for drilling into wood, metals, rubber, plastic, and more

-Material of Drill Bit: HSS , classic high speed steel and durability in drilling holes in plastic, aluminum, copper, stainless steel and many other types of sheet metal

-Used in hardness 25 ° below the workpiece, such as carbon steel, sheet iron, insulation board.

-3 Flute design: with 3 flutes and staggered cutting teeth, these 90 degree high speed steel deburring tools ensure chip flow smoothly, fast cutting, no chatter, more concentric and easier to use

-Great for Sinking 90 Degree Holes into Wood and Metals Countersunk Screws and Fixings.Suitable for DIY, Home and General Building/Engineering Using.

Specification:

Material: High Speed Steel HSS (4241)

Shank type: round

Sizes: 6.3 8.3 10.4 12.4 16.5 20.5mm

Package included:
6x Drill Bit