High Performance Milling Chuck SK 50-32-90 DIN 69871 AD/B HKS-system in wooden box

High Performance Milling Chuck SK 50-32-90 DIN 69871 AD/B HKS-system in wooden boxApplication: For mounting straight shank tools. 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

driving ring and feather key

To use for high speed cutting and high precision milling

SK 30 without coolant exit bores on the end faceDelivery:

Taper angle tolerance < AT 3 according to DIN 2080

For retaining screw DIN 6367

lockable in different positions

clamping depth l2 = max

Effective from low to high coolant pressures

ER-system with spray nozzles

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

• runout accuracy: = 0

Only nominal size d can be clamped (applicable up to 120 bar)