BIG DAISHOWA High Performance Tooling Solutions Vol 3

SCREWS & BOLTS

ADJUSTING SCREW

L

B

L 1

Rubber Seal

Catalog Number NBA6B NBA8B NBA10B NBA13B NBA16B NBA20B NBA25B

G

L

L 1

B

Body Model

M7 M9

.47 (12mm) .51 (13mm) .63 (16mm)

.08 (2mm) .10 (2.5mm) .12 (3mm)

MEGA6N/MEGA6E/NBS6/MEGAER11

.39 (10mm)

MEGA8N/MEGA8E/NBS8

M11 M14 M18 M21 M27

.47 (12mm)

MEGA10N/MEGAER16/MEGA10E/NBS10 MEGA13N/MEGAER20/MEGA13E/NBS13

MEGA16N/MEGAER25/NBS16 MEGA20N/MEGAER32/NBS20

.79 (20mm)

.59 (15mm)

.16 (4mm)

MEGA25N

TAP DRIVING BACK STOP

The Square of the Tap is Positively Located by Fitting the Tap Driving Back Stop

Tap Square

Tap Driving Back Stop

Catalog Number

Tap Size

Tap Square 6.2mm 5.0mm 8.0mm 5.5mm 7.0mm 6.5mm 9.0mm 8.0mm 9.0mm 10.0mm 11.0mm 11.0mm 12.0mm 12.0mm

Standard

NBS10

NBS13

NBS16

NBS20

NBA13-M8DD

— —

— — — —

DIN 371

M8

NBA10-M8

NBA13-M8

JIS

NBA13-M14M10DD

NBA16-M14M10DD

DIN 371

M10

NBA10-M10

NBA13-M10 NBA13-M12D NBA13-M12

NBA16-M10 NBA16-M12D NBA16-M12

JIS

— — — — — — — — — —

NBA20-M12D NBA20-M12

DIN 376

M12

JIS

NBA16-M14DM16D NBA16-M14M10DD NBA16-M14DM16D

NBA20-M14DM16D

DIN 376

M14

NBA13-M14M10DD

NBA20-M14

JIS

— — — — — —

NBA20-M14DM16D

DIN 376

M16

NBA16-M16

NBA20-M16

JIS

— — — —

DIN 376

M18

NBA20-M18 ™

JIS

DIN 376

M20

NBA20-M20 ™

JIS

• Rigid tapping function is required on the machine tool • Only exact size collet can be used with models marked ™

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