Combi shell mill holder HSK 63 - 40 - 70

Combi shell mill holder HSK 63 - 40 - 70Application: For mounting milling cutters with transverse or longitudinal groove. Delivery: With retaining screw, driving ring and feather key All holders are made of forged steel Specific, low warpage hardened Surface hardened HRC 58~60 Hardening depth 0,8mm~0,9mm Taper angle tolerance < AT 3 according to DIN 2080 Surface roughness Ra < 0,4 m Tensile strength in the core of min. 800 N mm after DIN All functional surfaces fine machined

accuracy: 0

sleeves and tool arbors

Standard (over 25mm range)

Spannkraft voreinstellbar durch Rillenmarkierung

With drivers

driving ring and feather key All holders are made of forged steel

Without toolholders and inserts

Mode : Peak

Minimum internal diameter measurement capability of 20mm

For d = 60 only with four fi xation screws according to DIN 912

Flatness tolerance 0

Adaptive interface machine direction (ADINTMS): BMT driven turret interface -size BT65A