Version:

Precision countersink 150130.
All countersinks have 3 cutting edges.
Special geometry with extremely unequal spacing and matching cutting edge preparation.
Radially relief ground.
Flutes ground from solid.
Newly developed special TiAlN coating for long service life.
High-precision countersink, produced with tight manufacturing tolerances similar to DIN 335-C.

Advantage:

Very smooth cutting throughout the entire countersinking operation.
Chatter-free running for perfect results and optimum tool service life.

Application:

High-precision countersinks for production of precise, round 90° countersunk surfaces.

Content:

1 pc.

each countersink:

Size 6.
3; 10.
4; 12.
4; 16.
5; 20.

5 Supplied with:

5-piece precision countersink set in a round box.

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