Otsfrees 4.0x 7x51 mm d=6h6 z=2 HSSCo8 DIN327 ZPS 210508.040

Slot drills short centre cutting 2 fluted

Type H:

Designed for milling (finishing) of materials of medium and higher strength (up to 1200 MPa). Surface roughness Ra 3,2; exceptionally even 1,6.

Tool geometry:

Helix angle = 10°. Rake angle = 4°.

HSS Co8:

High-performance steel with good toughness and excellent thermal resistance. It is suitable in particular for milling of highly tough materials, austenitic steels, steels for hot forming etc.