BIG DAISHOWA High Performance Tooling Solutions Vol 5

TAP HOLDERS

MEGA SYNCHRO TAPPING HOLDER TAPPING RANGE: No.0-No.6 (M1-M3)

L

L 1

Micro Collet NBC4S- †

L 2

PATENT # 9446463

BBT No.

.472

R

SPINDLE SYSTEM DUAL CONTACT

Catalog Number

Tapping Range d* (Inch)

Tapping Range d* (Metric)

Weight (lbs.)

øD

L

L 1

L 2

Wrench

BBT30-MGT3-70 BBT40-MGT3-90

No.0-No.6 No.0-No.6

M1-M3 M1-M3

.787 .787

2.76 3.54

1.81 2.40

.87 .87

MGR12 MGR12

1.5 2.6

• Nut is included; collet and wrench must be ordered separately • When attaching or detaching the tap, a commercially available flat wrench (12mm width) is also required • Not capable of supplying coolant through the holder body

ACCESSORIES

Cannot be used with machining center without synchronized tapping function.

COLLET PG. 374

MEGA NUT PG. 376

MEGA WRENCH PG. 410

TAPPING RANGE: AU13/16-AU1-1/2 (M20-M36)

COOLANT

7.480

THROUGH

4.921

2.50

BBT50

R

SPINDLE SYSTEM DUAL CONTACT

Catalog Number

Tapping Range d (Inch) AU13/16-AU1-1/2 AP3/8-AP1

Tapping Range d (Metric)

Weight (lbs.)

BBT50-MGT36-125

M20-M36

15.8

• MGT set screw is included; tap holder must be ordered separately

ACCESSORIES

Cannot be used with machining center without synchronized tapping function.

SYNCHRO ADJUSTER PG. 425

TAP HOLDER PG. 424

O-RING PG. 425

SCREW PG. 425

167

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