Article no.: 150305 5
Description
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.
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; 16.5; 20.5; 25
Supplied with:
5-piece precision countersink set in a case.
Technical Data
Number of countersinks
5
Coating
TiAlN
Countersink tip angle
90 degrees
Tool material
HSS
Spacing of the countersink cutting edges
unequal spacing
Number of cutting edges Z
3
Standard
DIN 335 C
Shank
Plain shank with h9
Colour ring
green
Type of product
Stepped drill and countersink
