Description
Version:
Extremely break-resistant due to short helix and strong core taper. Self-centring point. Cylindrically ground on circumference(without chamfers) to prevent jamming.
Vaporised surface.
Point geometry shape C.
Dimensions similar to DIN 1897.
Application:
Especially for drilling sheet metal.
Through-coolant: no
Standard: DIN 1897
Tolerance nominal ?: h8
Point angle: 135 degrees
Number of cutting edges Z: 2
recommended maximum drilling depth L2: 6.5 mm
Flute length Lc: 11 mm
Overall length L: 46 mm
Extremely break-resistant due to short helix and strong core taper. Self-centring point. Cylindrically ground on circumference(without chamfers) to prevent jamming.
Vaporised surface.
Point geometry shape C.
Dimensions similar to DIN 1897.
Application:
Especially for drilling sheet metal.
Through-coolant: no
Standard: DIN 1897
Tolerance nominal ?: h8
Point angle: 135 degrees
Number of cutting edges Z: 2
recommended maximum drilling depth L2: 6.5 mm
Flute length Lc: 11 mm
Overall length L: 46 mm
