Since the early days, originally to accommodate automatic work holding for the CNC Rotary Tables used on our production lines (with our ‘New Century’ Arbor), Nikken have always strived to provide solutions to counter the effects of vibration for both the workpiece and tool holding.

Vibration is unfortunately experienced during the majority of machining processes. Should it become excessive then workpiece accuracy, surface finish and tool life can and is ultimately be compromised.

The design and build of many Nikken tool solutions in fact do provide anti-vibration and dampening characteristics as standard.

The Multi-Lock (with its internal guide cage and rollers) and indeed all our collet based systems can effectively reduce, to a degree, some of these potential issues – after all the itself collet could actually be considered as a hardened spring!

NIKKEN's Major Dream is different. Its internals and construction are focussed solely to reduce and ultimately eliminate in-process vibration.

Within the MDSK assembly is a pre-loaded split taper cone which, during manufacture, is forced forwards into a recess within the front body containing disk type springs. This means that the entire assembly is under pre-load the result of which being that cone and springs can effectively absorb any vibration from the cutting edge as it is transmitted up through the tool holder.

The key benefits to in-process dampening are that the machine spindle is protected along with both the life of the cutting tool and workpiece surface finish being drastically improved.

  • Run-out guarantee 3µm at 4 x Diameter (with recommended 'A' type collet)

  • TiN Bearing Nut

  • Unique internal construction provides 'built-in' dampening and anti-vibration

  • 8º Collet System

  • Square Shoulder Pushing

  • High speed options available up to 30,000rpm @ G2.5

Like the Slim Chuck, on which it is based, Major Dream is available to suit all processes with numerous shank sizes, lengths and configurations available.

The Major Dream Holder, as standard, is fitted with the ‘high speed’ variant of nut which is smooth too suit the ‘GH Handle’ roller bearing wrench.

Major Dream, depending on tool shank, is available in 6 sizes:

  • MDSK6 - to suit diameters 3.0mm to 6.0mm.
  • MDSK10 - to suit diameters 3.0mm to 10.0mm.
  • MDSK13 - to suit diameters 3.0mm to 13.0mm.
  • MDSK16 - to suit diameters 3.0mm to 16.0mm.
  • MDSK20 - to suit diameters 4.0mm to 20.0mm.
  • MDSK25 - to suit diameters 8.0mm to 25.4mm.

As our Major Dream Holder is based on the Slim Chuck it requires a collet. This collet first requires selecting and loading into the nut (direct chucking is not possible).

Major Dream currently has 2 types of 8 degree collet available to select from. They are:

  • Milling Collet - Example SK16-16A (No collapse & 3 microns accuracy).
  • NEW Mechanically Sealed Coolant Collet - Example SK16-16AC (Designed for coolant hole cutters. No collapse & 3 microns accuracy).

Both of these SK collets can also be used in conjunction with our 'Jetter' system to control the coolant supply as to suit the specific process - depending on the cutter type and requirement.

Major Dream Slim Chuck

Major Dream Pro-End Mill Arbor also available.

Major Dream Slim Chuck Technical Diagram

NIKKEN Major Dream in Action

Watch Now
Capacity 'D' Code Grip Length 'H' Length 'L' Nut / Nose Dia 'D1' Shank
HSK100A-MDSK10-110 3.0-10.0 MDSK10 30-50 110 27.5 HSK100A
HSK100A-MDSK10-125 3.0-10.0 MDSK10 30-50 125 27.5 HSK100A
HSK100A-MDSK10-140 3.0-10.0 MDSK10 30-50 140 27.5 HSK100A
HSK100A-MDSK10-165 3.0-10.0 MDSK10 30-50 165 27.5 HSK100A
HSK100A-MDSK13-110 3.0-13.0 MDSK13 31-52 110 33 HSK100A
HSK100A-MDSK13-125 3.0-13.0 MDSK13 31-54 125 33 HSK100A
HSK100A-MDSK13-140 3.0-13.0 MDSK13 31-54 140 33 HSK100A
HSK100A-MDSK13-165 3.0-13.0 MDSK13 31-54 165 33 HSK100A
HSK100A-MDSK16-125 3.0-16.0 MDSK16 45-65 125 40 HSK100A
HSK100A-MDSK16-140 3.0-16.0 MDSK16 45-70 140 40 HSK100A
HSK100A-MDSK16-165 3.0-16.0 MDSK16 40-70 165 40 HSK100A
HSK100A-MDSK20-140 4.0-20.0 MDSK20 47-70 140 48 HSK100A
HSK100A-MDSK20-165 4.0-20.0 MDSK20 47-80 165 48 HSK100A
HSK100A-MDSK25-140 8.0-25.4 MDSK25 55-75 140 55 HSK100A
HSK100A-MDSK25-165 8.0-25.4 MDSK25 55-85 165 55 HSK100A
HSK100A-MDSK6-110 3.0-6.0 MDSK6 21-35 110 19.5 HSK100A
HSK100A-MDSK6-125 3.0-6.0 MDSK6 21-35 125 19.5 HSK100A
HSK100A-MDSK6-140 3.0-6.0 MDSK6 21-35 140 19.5 HSK100A
HSK100A-MDSK6-165 3.0-6.0 MDSK6 21-35 165 19.5 HSK100A
HSK50A-MDSK10-70 3.0-10.0 MDSK10 46 70 27.5 HSK50A
HSK50A-MDSK10-90 3.0-10.0 MDSK10 35-41 90 27.5 HSK50A
HSK50A-MDSK13-90 3.0-13.0 MDSK13 66 90 33 HSK50A
HSK50A-MDSK16-115 3.0-16.0 MDSK16 45-70 115 40 HSK50A
HSK50A-MDSK6-70 3.0-6.0 MDSK6 48 70 19.5 HSK50A
HSK50A-MDSK6-90 3.0-6.0 MDSK6 21-35 90 19.5 HSK50A
HSK63A-MDSK10-105 3.0-10.0 MDSK10 31-50 105 27.5 HSK63A
HSK63A-MDSK10-120 3.0-10.0 MDSK10 30-50 120 27.5 HSK63A
HSK63A-MDSK10-135 3.0-10.0 MDSK10 30-50 135 27.5 HSK63A
HSK63A-MDSK10-75 3.0-10.0 MDSK10 49 75 27.5 HSK63A
HSK63A-MDSK10-90 3.0-10.0 MDSK10 31-40 90 27.5 HSK63A
HSK63A-MDSK13-105 3.0-13.0 MDSK13 31-54 105 33 HSK63A
HSK63A-MDSK13-120 3.0-13.0 MDSK13 31-54 120 33 HSK63A
HSK63A-MDSK13-135 3.0-13.0 MDSK13 31-54 135 33 HSK63A
HSK63A-MDSK13-80 3.0-13.0 MDSK13 54 80 33 HSK63A
HSK63A-MDSK13-90 3.0-13.0 MDSK13 64 90 33 HSK63A
HSK63A-MDSK16-105 3.0-16.0 MDSK16 45-60 105 40 HSK63A
HSK63A-MDSK16-120 3.0-16.0 MDSK16 45-60 120 40 HSK63A
HSK63A-MDSK16-135 3.0-16.0 MDSK16 45-60 135 40 HSK63A
HSK63A-MDSK16-80 3.0-16.0 MDSK16 54 80 40 HSK63A
HSK63A-MDSK16-90 3.0-16.0 MDSK16 64 90 40 HSK63A
HSK63A-MDSK20-105 4.0-20.0 MDSK20 79 105 48 HSK63A
HSK63A-MDSK20-120 4.0-20.0 MDSK20 47-70 120 48 HSK63A
HSK63A-MDSK20-135 4.0-20.0 MDSK20 47-70 135 48 HSK63A
HSK63A-MDSK20-90 4.0-20.0 MDSK20 64 90 48 HSK63A
HSK63A-MDSK6-105 3.0-6.0 MDSK6 21-35 105 19.5 HSK63A
HSK63A-MDSK6-120 3.0-6.0 MDSK6 21-35 120 19.5 HSK63A
HSK63A-MDSK6-75 3.0-6.0 MDSK6 21-28 75 19.5 HSK63A
HSK63A-MDSK6-90 3.0-6.0 MDSK6 21-35 90 19.5 HSK63A
NBT30-MDSK10-50 3.0-10.0 MDSK10 30-50 50 27.5 NBT30
NBT30-MDSK10-60 3.0-10.0 MDSK10 30-50 60 27.5 NBT30
NBT30-MDSK10-75 3.0-10.0 MDSK10 30-50 75 27.5 NBT30
NBT30-MDSK10-90 3.0-10.0 MDSK10 30-50 90 27.5 NBT30
NBT30-MDSK13-60 3.0-13.0 MDSK13 31-43 60 33 NBT30
NBT30-MDSK13-75 3.0-13.0 MDSK13 31-60 75 33 NBT30
NBT30-MDSK13-90 3.0-13.0 MDSK13 31-60 90 33 NBT30
NBT30-MDSK16-75 3.0-16.0 MDSK16 45-70 75 40 NBT30
NBT30-MDSK16-75 3.0-16.0 MDSK16 45-60 75 40 NBT30
NBT30-MDSK6-50 3.0-6.0 MDSK6 21-35 50 19.5 NBT30
NBT30-MDSK6-60 3.0-6.0 MDSK6 21-35 60 19.5 NBT30
NBT30-MDSK6-75 3.0-6.0 MDSK6 21-35 75 19.5 NBT30
NBT30-MDSK6-90 3.0-6.0 MDSK6 21-35 90 19.5 NBT30
NBT40-MDSK10-105 3.0-10.0 MDSK10 30-50 105 27.5 NBT40
NBT40-MDSK10-120 3.0-10.0 MDSK10 30-50 120 27.5 NBT40
NBT40-MDSK10-150 3.0-10.0 MDSK10 30-50 150 27.5 NBT40
NBT40-MDSK10-60 3.0-10.0 MDSK10 30-50 60 27.5 NBT40
NBT40-MDSK10-75 3.0-10.0 MDSK10 30-50 75 27.5 NBT40
NBT40-MDSK10-90 3.0-10.0 MDSK10 30-50 90 27.5 NBT40
NBT40-MDSK13-105 3.0-13.0 MDSK13 31-60 105 33 NBT40
NBT40-MDSK13-120 3.0-13.0 MDSK13 31-60 120 33 NBT40
NBT40-MDSK13-15 3.0-13.0 MDSK13 31-60 150 33 NBT40
NBT40-MDSK13-180 3.0-13.0 MDSK13 31-60 180 33 NBT40
NBT40-MDSK13-65 3.0-13.0 MDSK13 31-60 65 33 NBT40
NBT40-MDSK13-75 3.0-13.0 MDSK13 31-60 75 33 NBT40
NBT40-MDSK13-90 3.0-13.0 MDSK13 31-60 90 33 NBT40
NBT40-MDSK16-105 3.0-16.0 MDSK16 45-70 105 40 NBT40
NBT40-MDSK16-120 3.0-16.0 MDSK16 45-70 120 40 NBT40
NBT40-MDSK16-150 3.0-16.0 MDSK16 45-70 150 40 NBT40
NBT40-MDSK16-65 3.0-16.0 MDSK16 45-60 65 40 NBT40
NBT40-MDSK16-75 3.0-16.0 MDSK16 45-70 75 40 NBT40
NBT40-MDSK16-90 3.0-16.0 MDSK16 45-70 90 40 NBT40
NBT40-MDSK20-105 4.0-20.0 MDSK20 50-73 105 48 NBT40
NBT40-MDSK20-120 4.0-20.0 MDSK20 50-73 120 48 NBT40
NBT40-MDSK20-75 4.0-20.0 MDSK20 50-73 75 48 NBT40
NBT40-MDSK20-90 4.0-20.0 MDSK20 50-73 90 48 NBT40
NBT40-MDSK6-105 3.0-6.0 MDSK6 21-35 105 19.5 NBT40
NBT40-MDSK6-120 3.0-6.0 MDSK6 21-35 120 19.5 NBT40
NBT40-MDSK6-60 3.0-6.0 MDSK6 21-35 60 19.5 NBT40
NBT40-MDSK6-75 3.0-6.0 MDSK6 21-35 75 19.5 NBT40
NBT40-MDSK6-90 3.0-6.0 MDSK6 21-35 90 19.5 NBT40
NBT50-MDSK10-105 3.0-10.0 MDSK10 30-50 105 27.5 NBT50
NBT50-MDSK10-120 3.0-10.0 MDSK10 30-50 120 27.5 NBT50
NBT50-MDSK10-135 3.0-10.0 MDSK10 30-50 135 27.5 NBT50
NBT50-MDSK10-165 3.0-10.0 MDSK10 30-50 165 27.5 NBT50
NBT50-MDSK10-195 3.0-10.0 MDSK10 30-50 195 27.5 NBT50
NBT50-MDSK13-105 3.0-13.0 MDSK13 31-60 105 33 NBT50
NBT50-MDSK13-120 3.0-13.0 MDSK13 31-60 120 33 NBT50
NBT50-MDSK13-135 3.0-13.0 MDSK13 31-60 135 33 NBT50
NBT50-MDSK13-165 3.0-13.0 MDSK13 31-60 165 33 NBT50
NBT50-MDSK13-195 3.0-13.0 MDSK13 31-60 195 33 NBT50
NBT50-MDSK16-105 3.0-16.0 MDSK16 45-70 105 40 NBT50
NBT50-MDSK16-120 3.0-16.0 MDSK16 45-70 120 40 NBT50
NBT50-MDSK16-135 3.0-16.0 MDSK16 45-70 135 40 NBT50
NBT50-MDSK16-165 3.0-16.0 MDSK16 45-70 165 40 NBT50
NBT50-MDSK16-195 3.0-16.0 MDSK16 45-70 195 40 NBT50
NBT50-MDSK20-105 4.0-20.0 MDSK20 47-80 105 48 NBT50
NBT50-MDSK20-135 4.0-20.0 MDSK20 47-80 135 48 NBT50
NBT50-MDSK20-165 4.0-20.0 MDSK20 47-80 165 48 NBT50
NBT50-MDSK20-195 4.0-20.0 MDSK20 47-80 195 48 NBT50
NBT50-MDSK25-105 8.0-25.4 MDSK25 55-85 105 55 NBT50
NBT50-MDSK25-135 8.0-25.4 MDSK25 55-85 135 55 NBT50
NBT50-MDSK25-165 8.0-25.4 MDSK25 55-85 165 55 NBT50
NBT50-MDSK25-195 8.0-25.4 MDSK25 55-85 195 55 NBT50
NBT50-MDSK6-105 3.0-6.0 MDSK6 21-35 105 19.5 NBT50
NBT50-MDSK6-120 3.0-6.0 MDSK6 21-35 120 19.5 NBT50
NIT40N-MDSK10-105 3.0-10.0 MDSK10 30-50 105 27.5 NIT40N
NIT40N-MDSK10-120 3.0-10.0 MDSK10 30-50 120 27.5 NIT40N
NIT40N-MDSK10-150 3.0-10.0 MDSK10 30-50 150 27.5 NIT40N
NIT40N-MDSK10-180 3.0-10.0 MDSK10 30-50 180 27.5 NIT40N
NIT40N-MDSK10-60 3.0-10.0 MDSK10 30-50 60 27.5 NIT40N
NIT40N-MDSK10-75 3.0-10.0 MDSK10 30-50 75 27.5 NIT40N
NIT40N-MDSK10-90 3.0-10.0 MDSK10 30-50 90 27.5 NIT40N
NIT40N-MDSK13-105 3.0-13.0 MDSK13 31-60 105 33 NIT40N
NIT40N-MDSK13-120 3.0-13.0 MDSK13 31-60 120 33 NIT40N
NIT40N-MDSK13-150 3.0-13.0 MDSK13 31-60 150 33 NIT40N
NIT40N-MDSK13-180 3.0-13.0 MDSK13 31-60 180 33 NIT40N
NIT40N-MDSK13-65 3.0-13.0 MDSK13 31-60 65 33 NIT40N
NIT40N-MDSK13-75 3.0-13.0 MDSK13 31-60 75 33 NIT40N
NIT40N-MDSK13-90 3.0-13.0 MDSK13 31-60 90 33 NIT40N
NIT40N-MDSK16-105 3.0-16.0 MDSK16 45-70 105 45-70 NIT40N
NIT40N-MDSK16-120 3.0-16.0 MDSK16 45-70 120 40 NIT40N
NIT40N-MDSK16-150 3.0-16.0 MDSK16 45-70 150 40 NIT40N
NIT40N-MDSK16-180 3.0-16.0 MDSK16 45-70 180 40 NIT40N
NIT40N-MDSK16-65 3.0-16.0 MDSK16 45-60 65 40 NIT40N
NIT40N-MDSK16-75 3.0-16.0 MDSK16 45-70 75 40 NIT40N
NIT40N-MDSK16-90 3.0-16.0 MDSK16 45-70 90 40 NIT40N
NIT40N-MDSK20-105 4.0-20.0 MDSK20 50-73 105 48 NIT40N
NIT40N-MDSK20-120 4.0-20.0 MDSK20 50-73 120 48 NIT40N
NIT40N-MDSK20-75 4.0-20.0 MDSK20 50-73 75 48 NIT40N
NIT40N-MDSK20-90 4.0-20.0 MDSK20 50-73 90 48 NIT40N
NIT40N-MDSK6-105 3.0-6.0 MDSK6 21-35 105 19.5 NIT40N
NIT40N-MDSK6-120 3.0-6.0 MDSK6 21-35 120 19.5 NIT40N
NIT40N-MDSK6-60 3.0-6.0 MDSK6 21-35 60 19.5 NIT40N
NIT40N-MDSK6-75 3.0-6.0 MDSK6 21-35 75 19.5 NIT40N
NIT40N-MDSK6-90 3.0-6.0 MDSK6 21-35 90 19.5 NIT40N
NIT50-MDSK10-105 3.0-10.0 MDSK10 30-50 105 27.5 NIT50
NIT50-MDSK10-120 3.0-10.0 MDSK10 30-50 120 27.5 NIT50
NIT50-MDSK10-135 3.0-10.0 MDSK10 30-50 135 27.5 NIT50
NIT50-MDSK10-165 3.0-10.0 MDSK10 30-50 165 27.5 NIT50
NIT50-MDSK10-195 3.0-10.0 MDSK10 30-50 195 27.5 NIT50
NIT50-MDSK13-105 3.0-13.0 MDSK13 31-60 105 33 NIT50
NIT50-MDSK13-120 3.0-13.0 MDSK13 31-60 120 33 NIT50
NIT50-MDSK13-135 3.0-13.0 MDSK13 31-60 135 33 NIT50
NIT50-MDSK13-165 3.0-13.0 MDSK13 31-60 165 33 NIT50
NIT50-MDSK13-195 3.0-13.0 MDSK13 31-60 195 33 NIT50
NIT50-MDSK16-105 3.0-16.0 MDSK16 45-70 105 40 NIT50
NIT50-MDSK16-120 3.0-16.0 MDSK16 45-70 120 40 NIT50
NIT50-MDSK16-135 3.0-16.0 MDSK16 45-70 135 40 NIT50
NIT50-MDSK16-165 3.0-16.0 MDSK16 45-70 165 40 NIT50
NIT50-MDSK16-195 3.0-16.0 MDSK16 45-70 195 40 NIT50
NIT50-MDSK20-105 4.0-20.0 MDSK20 47-80 105 48 NIT50
NIT50-MDSK20-135 4.0-20.0 MDSK20 47-80 135 48 NIT50
NIT50-MDSK20-165 4.0-20.0 MDSK20 47-80 165 48 NIT50
NIT50-MDSK20-195 4.0-20.0 MDSK20 47-80 195 48 NIT50
NIT50-MDSK25-105 8.0-25.4 MDSK25 55-85 105 55 NIT50
NIT50-MDSK25-135 8.0-25.4 MDSK25 55-85 135 55 NIT50
NIT50-MDSK25-165 8.0-25.4 MDSK25 55-85 165 55 NIT50
NIT50-MDSK25-195 8.0-25.4 MDSK25 55-85 195 55 NIT50
NIT50-MDSK6-105 3.0-6.0 MDSK6 21-35 105 19.5 NIT50
NIT50-MDSK6-120 3.0-6.0 MDSK6 21-35 120 19.5 NIT50
NIT50-MDSK6-135 3.0-6.0 MDSK6 21-35 135 19.5 NIT50