MEGA SYNCHRO TAPPING HOLDER OVERVIEW
BIG MEGA SYNCHRO tapping holder compensates for synchronization errors with any type of tap. Minimized thrust load to both the tap and workpiece improves thread quality and tap life.
LOAD TO TAP
Time (sec.)
0
.2
.4
.6
.8
1.0
1.2
1.4
1.6
-90 -68 -45 -22 0 22
BIG MEGA SYNCHRO
Approx. 13.2 lbs
BIG MEGA SYNCHRO reduces load to approx. 13.2 lbs. This is less than 1/10th of the load compared to a collet chuck.
SPIRAL TAP AU:1/4-20, N=1,000 RPM
-180 -160 -135 -110
Approx. 165 lbs. of reversal load is applied to a tap held with a collet chuck.
Spiral grooves on spiral tap cause loading in the reverse direction, similar to an end mill. • Measured by Kistler Dynamometer
Approx. 165 lbs Collet Chuck
forward
stop
reverse
Cutting Conditions Spiral Tap No.10-24 Material: 4130
Tapping of difficult-to-cut materials with a collet chuck 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.
Collet Chuck
BIG MEGA SYNCHRO
Abundant Lineup from Small to Large Diameter Tapping
PATENT # 9446463
MGT3 Wide Range of Tapping Sizes from Small to Large Diameter
MGT36 For Large Diameter Tap TAPPING RANGE:
TAPPING RANGE: ANSI: No.0-No.6, JIS/DIN/ISO: M1-M3 Compensation mechanism eliminates synchronization errors and controls dynamic runout accuracy at high speed, providing stable thread quality and extended tap life. • BBT Shank • HSK Shank • Cylindrical Shank • N/C Lathe Tooling
ANSI: AU13/16-AU1-1/2, JIS/DIN/ISO: M20-M36 Compensation for synchronization error eliminates heavy thrust loads of large diameter tapping. • BBT Shank • HSK Shank • CK Shank
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