DIN69893 HSK63A Toolholder FMB40 Face Mill Holder G2.5 Dynamic balancing 25000RPM

DIN69893 HSK63A Toolholder FMB40 Face Mill Holder G2.5 Dynamic balancing 25000RPM

Material:

Alloyed case-hardened steel, tensile core strength of min. 800 N/mm².

Hardening depth 0.8 mm ± 0.2mm,

Accuracy:

• Surface hardened HRC 58~60

• Hardening depth 0,8mm~0,9mm

• Taper angle tolerance < AT 3 according to DIN

• Surface roughness Ra < 0,4 µm

• Tensile strength in the core of min. 800 N/mm² after DIN