Product description
The HSS conical countersink for countersinking existing bore holes in metal and plastic is valued for its high heat resistance and long service life. The countersinking angle is 90°, which enables you to prepare clean holes for the flush screw connections with countersink screws.
Here the adjustable depth stop helps you to create evenly sunk holes with a diameter of up to 16.4 mm. Its special shape provides an unobstructed view of the work area. To protect the surface, the depth stop has a closed edge that distributes the pressure evenly.
The special 3-edge cutting geometry of the conical countersink ensures very quiet running and fast work progress. The cutting edges are with radial relief, so that you can create clean countersunk holes without tear-out and profit from the fast work progress. The triangular shank ensures a secure fit in the drill chuck. The conical countersink is produced in Germany – that means you are investing in a high-quality, durable product.
Suitable for material
- Very suitable Metal, Non-ferrous metal, Plastic, Wood
Properties
- conical countersink made of tool steel for countersinking existing bore holes in metal and plastic, for example sheet steel
- high heat resistance with long service life
- 90° countersinking angle for preparing flush screw connections with countersink screws
- special 3-edge cutting geometry for quiet running and fast work progress
- cutting edges with radial relief for clean countersinking without tear-out, with high cutting performance
- adjustable depth stop for uniform countersinks up to Ø 16.4 mm
- special depth stop shape enables an unobstructed view of the work area and good chip removal
- depth stop with closed edge for even pressure distribution and protection of the workpiece surface
- triangular shank for secure fit in the drill chuck
- high quality "Made in Germany"
Technical data
- Working diameter Ø 16.4 mm
- Product length (depth) 60 mm
- Countersinking angle 90°
- Number of cutting edges 3
- Shaft diameter 10 mm
- Shank version Triangular shank
- Direction of rotation Clockwise rotation
- Speed of rotation 200 – 1,500 RPM
- Material High-Speed Steel (Hss)
Instructions
- For use on metal, it is mandatory to first pilot drill the material and to use cutting oil.
Scope of delivery
- 1 HSS conical countersink with depth stop
- 1 hexagonal key, A/F 2