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 WBGX0301.. 0.080 WBGX0301.. 0.100 WBGX0301..

Steel

0.110 0.140 0.080 0.300 0.410

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)

www.alliedmachine.com | 1.330.343.4283

B20: 12