Description
A countersink with a 90-degree chamfering angle is a tool that creates a conical hole with a flat 90-degree angle at the top. It’s used to make holes for screws or fasteners with flat heads, ensuring they sit flush with the surface. The tool has a single flute design for easy chip removal and is suitable for woodworking, and metalworking. It provides a clean and finished look to the holes.
- Countersink angle: 90°
- Material: High-speed steel (HSS)
- Very long service life
- 6pcs in rose package: 6.3mm, 8.3mm, 10.4mm, 12.4mm, 16.5mm, and 20.5mm
- Standard: DIN 335
- Flute: U flute, V flute
