Section E 25-26

Smart Dampers for Internal Boring

Screw-on, Internal Coolant Supply Internal Diameter

Internal Coolant

93˚

SDUC Profiling

DMIN Min. Bore Dia.

Fig 1

LF

GAMF

E

Indexable Heads (For Positive Inserts)

Parts

Dimensions ( mm )

C

Flat Insert Screw Wrench

Applicable Insert

Stock

Smart Damper Group No.

Min. Bore Dia.

Overall Length

Cutting Edge Distance

Rake Angle

Diameter

Cat. No.

Fig

Ref. Page

R L

Cat. No.

N m

DMIN DCON LF WF GAMF

(For Torx Holes)

D

SDB32-SDUC R/L11T3-40   SDB40-SDUC R/L11T3-50  

40 32 25 22 -2°

1 1 2 1

DC ¨¨ 32.5 ¨ B88

BFTX0409N 3.4 TRX15

50 40 25 27

Right-handed (R) tool holders are compatible with left-handed (L) or neutral (N) inserts. Left-handed (L) tool holders are compatible with right-handed (R) or neutral (N) inserts. *Refer to Smart Damper body Group Nos. on E11 for applicable Smart Damper bodies.

R

Screw-on, Internal Coolant Supply Internal Diameter

Internal Coolant

107.5°

S

SDQC Profiling

DMIN Min. Bore Dia.

Fig 1

T

LF

GAMF

V

W

Indexable Heads (For Positive Inserts)

Parts

Dimensions (mm)

Flat Insert Screw Wrench

Applicable Insert

Stock

Smart Damper Group No.

Min. Bore Dia.

Overall Length

Cutting Edge Distance

Rake Angle

Diameter

Cat. No.

Fig

Ref. Page

R L

Cat. No.

N m

DMIN DCON LF WF GAMF

(For Torx Holes)

SDB32-SDQC R/L11T3-40   SDB40-SDQC R/L11T3-50  

40 32 32 22 -2°

1 1 2 1

DC ¨¨ 32.5 ¨ B88

BFTX0409N 3.4 TRX15

50 40 32 27

Right-handed (R) tool holders are compatible with left-handed (L) or neutral (N) inserts. Left-handed (L) tool holders are compatible with right-handed (R) or neutral (N) inserts. *Refer to Smart Damper body Group Nos. on E11 for applicable Smart Damper bodies.

*Smart Damper TM is a registered trademark of BIG DAISHOWA Co., Ltd.

E 79

N m Recommended Tightening Torque (N·m)  : WWW (Worldwide Warehouse Item)

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