DualDRIVE+ SBT/MLD Multi-Lock Milling Chuck
- There is a special design for the slots of internal hole. It prevents the cutting tools from slipping and increases the clamping power.
- The body of the tool holder is thick, so it has good clamping power. It adopts the needle bearing design to prevent the slipping. The operation is convenient and easy.
- After locking the cutting tool (The tolerance of the cutting tool must be less than h6), it is more contacted with the flange while locking the clamping nut and tool holder. It can prevent the bearing cage from deformation easily.
Also, rigidity and dust-proof function is improved.
- High stability of the precision and easy for combination. There won’t be a situation of vibration during the high speed processing or big cutting depth.
- Good clamping power. The clamping power of MLD32 type is around 1000 N-m.
- Run-out: Within 0.001~0.005mm.
- Concentricity: 0.02mm.
- The pre-balance can reach G6.3 8,000RPM, with an inspection report. The balancing grade and revolution can be done according to customer's request but the additional charge is needed.
- When using MLD sealed cap, the coolant fluid discharges from the cutting tool.It's good for heat dissipation and metal chips removal.
- The design of coolant grooves improves the cooling and metal chips removal capability.