BIG DAISHOWA High Performance Tooling Solutions Vol 5

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

øD Min 1.57 1.97 2.36 1.57 1.97

Weight (lbs.)

Catalog Number

øDs

øD 1

Fig.

Cartridge

L

L 1

H

G

F

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

1 1 2 1 1

32mm 1.26 40mm 1.57 50mm 1.57

12.60 16.14 20.47 12.50 16.00

5.67 6.69 7.48 5.57 6.55

1.18 1.46 1.85 1.18 1.47

PT1/4 PT3/8 PT3/8

— 5.1 — 9.9

B32- † B40- † B40- † B32- † B40- †

.197

19.6

1.25 1.50

1.26 1.57

NPT1/4 NPT1/4

— 5.1 — 9.9

• Clamp Screws (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

CARTRIDGES PG. 366

SPARE PARTS PG. 368

324

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