NEW Sandvik 20mm Hydraulic Expansion CAT40 Tool Holder 930-V40-S-20-090

Description

With the best pull-out security on the market this tool holder is designed to eliminate vibration for excellent stability and accessibility in all milling and drilling operations. CoroChuck 930 helps to maintain efficient production through quick and easy tool set-ups and changes.
Model 930-V40-S-20-090
CAT40 spindle interface
20mm bore (for 20mm shank tools)
90mm nose gauge length
Hydraulic clamping for maximum holding power, precise cpncentricity of tool, and maximum performance
High grade Balanced to 2.5G at 18,000 RPM
Extreme precision - Less than 4 micron runout at 2.5xD
Misc pull stud included
Brand NEW, unused
Benefits
High metal removal rate provides increased productivity
Secure process and safe machining
Quick tool change and set-up
Enhanced surface finish and increased tool life
Close hole tolerance
​Features
Best pull-out security on the market due to the latest Fulcrum technology used for uppermost clamping performance with high clamping force. The clamping force repeats time after time
Easy handling with torque wrench used for secure clamping
The machine-side coupling is ground as last operation to guarantee the highest demands on precision
Precision run-out <4 μm (157 μinch) at 2.5 × DC
High precision repetition
Balancing according to DIN 69888
Clamping length can be adjusted with an adjustment screw