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Products >> Tapping Tools >> Mega Synchro

Mega Synchro Tapping Holder

Mega Synchro Tapping Holder


Mega Synchro Tapping Holder compensates for synchronization errors during rigid tapping. It improves thread quality and tool life by reducing thrust loads caused by synchronization errors up to 90%. Mega Synchro comes in a wide variation of 47 bodies and 258 tap holders. The various combinations of body and tap holder offers ideal projection lengths for any machine.

 

A product of:

mega synchro tapping holder Flv


Mega Synchro Tapping Holder in action

Unique feature to compensate for synchronization errors!

  • Improves thread quality and tool life

  • Absorbs the pitch difference between the tap and spindle when using rigid tapping

  • Coolant through center capability for all models except MGT3

  • 47 Bodies and 258 Tap Holders

  • Body and Tap Holder are fixed with a drive key
  • Short, middle, long & extra long tap holders are standardized

  • Super slim tap holder - Dia. .630 with MGT6 model

  • Dual contact interfaces are standard

  • ANSI: No.0-AP1

  • JIS/DIN/ISO: M1-M36

MGT3 - ANSI No.0-No.6, JIS M1-M3
MGT3 BBT 30 MGT3 ST20 Mega Micro Collet

BIG-PLUS®
BBT30

Not capable of supplying coolant through the holder body

Cylindrical Shank
ST20

Not capable of supplying coolant through the holder body

Mega Micro Collet




MGT6/MGT12/MGT20 - ANSI N0.2-AU3/4, DIN/ISO M3-M20, JIS M2-M20
BCV40/50 Tapper BBT 30/40/50 Tapper  HSK Tapper

BIG-PLUS®
BCV 40/50

BIG-PLUS®
BBT 30/40/50

HSK
HSK-A40/A50/A63/A100

 
BIG CAPTO Tapper KAB Tapper Weldon Shank Tapper

BIG CAPTO
C5/C6/C8

KAB Modular Tooling System
KAB4/KAB5

Weldon Shank

 
Tap Holders    

Tap Holders

Tap Holders are available as standard in ANSI, DIN/ISO and JIS

 

 


MGT36 - ANSI AU13/16-AP1, JIS M18-M36
MGT36 BCV50 MGT36 BBT50 MGT36 HSK-A100

BIG-PLUS®
BCV50

BIG-PLUS®
BBT50

HSK
HSK-A100

MGT36 KAB7 MGT36 Tap Holder  

KAB Modular Tooling System
KAB7


Tap Holder
Tap Holders are available as standard in ANSI and JIS. DIN/ISO available upon request

 


Load to Tap

BIG Mega Synchro compensates for synchronization errors with any type of tap. Minimized thrust load to both the tap and workpiece improves thread quality and tap life.

Spiral Tap - AU1/4 - 20 N=1,000RPM  

Twisted grooves on a spiral tap cause loading in the reverse direction, similar to an end mill.

Point Tap - AU1/4 - 20 N=1,000RPM Roll Tap - No.2 - 56 N=3,000RPM
mega synchro 3 mega synchro 2
Spiral Tap - M36 Spiral Tap - M1
Spiral Tap M36 Spiral Tap M1

Variation in Load Between Machines Spiral Tapping with Coolant Through Slits
Variation in Load mega synchro 1 mega synchro 1

Spiral Tap - AU1/2 - 13 N=500RPM
Synchronization performance, tap load and cycle time will vary between machines. BIG Mega Synchro minimizes the thrust load, even with machine builder A which has the largest thrust load.

Spiral Tap - AU1/2 - 13 N=500RPM
BIG Mega Synchro is capable of supplying coolant through slits to the tap periphery. High pressure coolant up to 1,000 PSI is possible with no effect on the minimized load to the tap.


Comparison of Surface Finish  

Comparison of Surface Finish

Spiral Tap - No.10 - 24 Material: 4130
Tapping of exotic materials tends to cause a
compressed burr on the thread surface. BIG Mega
Synchro compensates for synchronization errors and
minimizes cutting load. Fine surface finish of threads is achieved.


MGT Set Screw

MGT Set Screw (MGT6-MGT36)


Made of high-strength material. Secures the Tap Holder into body

Synchro Adjuster

Synchro Adjuster (MGT3-MGT36)


Made of special material. Replaceable bushing in Tap Holder.


O Ring Set

O Ring Set (MGT6-MGT36)


Set includes 1 each of small & large size, 2 each of middle size.

MGT Nut

MGT Nut (MGT3-MGT20)


ø12mm - ø30mm


Mega Wrench

Mega Wrench (MGT3-MGT20)


ø12mm - ø30mm

 

Adjust Screw (MGT36)

Adjustment Screw (MGT36)

Provides 2 functions:
Adjustment of tap projection length
(Adjustable amount: 3mm)

Coolant supply adjustable in 2 ways by reversing the Adjust Screw