B20-CRT_US-EN

BORING | Criterion® CB-Style CB206F Versatile Boring System

Carbide Boring Bar Bore Diameter Range: 0.875" - 7.125"

A

DRILLING

D 2

L 1

L 3

D 1

B

BORING

Carbide Boring Bar

Min. Boring Diameter

Boring Bar

Weight

Insert Form

Part No. 0875DCS

D 1

L 3

L 1

D 2

0.875

6.000

10.000

0.750*

1.130 (lbs)

CC..325..

*Reducing sleeve required

C

L 1

D 3

REAMING

D 2

D

L 3

BURNISHING

Reducing Sleeve

Reducing Sleeve

Weight

Part No.

D 3

D 2

L 1

L 3

BTH-07501500

0.750

1.500

3.000

1.000

1.400 (lbs)

E

THREADING

X

B20: 58 - 59

B20: 54 - 55

SPECIALS

Key on B20: 1

Inserts sold separately = Imperial (in) = Metric ( mm )

B20: 42

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