BIG DAISHOWA High Performance Tooling Solutions Vol 3

BASIC ARBOR

SMART DAMPER TURNING ANTI-VIBRATION BORING BAR Unprecedented machining depths without chatter is made possible with this heavyweight, strengthened dynamic damper. • Machining Dia.: Ø1.58 or more • Depth: L/D Ø7xd

COOLANT

THROUGH

L

ØD 1

ØD 1

Clamp Screw

H

G

L 1

Fig. 1

Fig. 2

Clamp Bolt (1 pc.)

O-Ring Set (2 pcs.)

Weight (lbs)

Catalog Number

ØD Min

L

L 1

H

G

F

Fig.

Cartridge

ØDs ØD 1

ST32-SDB40DP-320 ST40-SDB50DP-410 ST50-SDB60DP-520 ST1.250-SDB40DP-12.5 ST1.500-SDB50DP-16

1 1 2 1 1

1.57 32mm 1.26 12.60 5.67 1.18 PT1/4 — C0510 (M5×10L) 1.97 40mm 1.57 16.14 6.69 1.46 PT3/8 — C0610 (M6×10L) 2.36 50mm 1.57 20.47 7.48 1.85 PT3/8 .197 C0610 (M6x10L) 1.57 1.25 1.26 12.50 5.57 1.18 NPT1/4 — C0510 (M5×10L) 1.97 1.50 1.57 16.00 6.55 1.47 NPT1/4 — C0610 (M6×10L)

SDB20OR 5.1 SDB20OR 9.9 SDB20OR 19.6 SDB20OR 5.1 SDB20OR 9.9

B32- † B40- † B40- † B32- † B40- †

• Clamp Bolts (3 pcs.) and O-Rings (2 pcs.) are included • Cartridge must be ordered separately • Insert must be ordered separately • Designed to be capable of supplying coolant through body • Do not clamp the L 1 section, where the anti-vibration mechanism is located

ACCESSORIES

CLAMP PIECE PG. 363

SCREW PG. 363

SPRING PG. 363

COOLANT PIPE PG. 246

CARTRIDGES PG. 362

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