DIN 9845 Cutting Bushings Steel HSS

Cutting bushings DIN 9845 are used, for example, in combination with cutting punches DIN 9861 in punching tools.

When selecting the cutting bushing, it is necessary to consider the required cutting gap, which depends on the material to be punched and the material thickness. The diameter d₄ is larger than the cutting bore d₁ to enable reliable ejection of the punched part.

If necessary, cutting bushings can be machined to give them an application-specific geometry.

Specification

SteelHSS

• Hardened and tempered (HRC 62 +2)
• Tolerances and cutting edges ground

RoHS

Accessory

Cutting Punches DIN 9861
Guide Bushings DIN 9845 (Punch Guide Bushings Type C)

On request

• Other bores d₁
• Other lengths l₁