CAT-SET

BORING | Criterion® Modular Boring Systems

Boring Bars Diameter Range: 0.050" - 0.750"

B20

Imperial (in)

Min. Boring Diameter

Boring Bar

Weight (lbs)

D 1

L 3

L 1

D 2

Style

Insert Form Part No.

0250B 0312B 0375B 0437B 0500B

0.250 0.312 0.375 0.437 0.500 0.365 0.550 0.625

1.062 1.437 1.750 2.062 2.187 2.250 3.250 4.500

2.500 2.750 3.062 3.375 3.500 4.000 6.000 8.000

0.500 0.500 0.500 0.500 0.500 0.312 0.500 0.500

0.080 0.080 0.100 0.110 0.140 0.080 0.300 0.410

WBGX0301.. WBGX0301.. WBGX0301..

Steel

CC..215.. CC..215.. CC..215.. CC..215.. CC..215..

0365HM * 0550BHM 0625BCS

Heavy Metal

Carbide

* Reducing sleeve required.

Reducing Sleeves

Imperial (in)

Reducing Sleeve

D 3

D 2

L 1

L 3

Weight (lbs)

Part No.

BTH-03120500 BTH-03750500

0.312 0.375

0.500 0.500

1.312 1.312

— —

0.040 0.030

B20: 47 - 48

B20: 43 - 44

Key on B20: 2

Inserts sold separately.

= Metric ( mm) = Imperial (in)

B20: 33

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