Range of application:
Multiple step and countersink tool for drilling and countersinking in one smooth operation. Suitable for materials with a maximum thickness of 4–6 mm, dependent on hardness. The use of cutting paste (Code 721000021) is recommended.

Coated design:
TiN-coating - high performance, long durability

Range of application:
For drilling large-diameter holes in thin material or for expanding pre-cut holes. For drilling without burr or chatter marks and widening holes (without piloting) in non-rusting sheet and soft materials. Suitable for hand-held and upright drilling machines.

Coated design:
TiN-coating - high performance, long durability

Range of application:

For drilling and cutting holes in sheet metal and similar thin materials. Ideal for large
holes and irregular shapes, manufactured in TiN coated HSS.

TiN-coating - high performance, long durability