B20-CRT_US-EN

BORING | Criterion® MBS Finish Boring Tools

Boring Bars

A

Bore Diameter Range: 0.250" - 0.750"

DRILLING

D 2

L 1

L 3

D 1

B

Steel Boring Bars | Bore Diameter Range: 0.250" - 0.750" Min. Boring Diameter

Boring Bar

BORING

Weight

Insert Form WBGX0301.. WBGX0301.. WBGX0301..

Part No.

D 1

L 3

L 1

D 2

0250B 0312B 0375B 0437B 0500B

0.250 0.312 0.375 0.437 0.500

1.062 1.437 1.750 2.062 2.187

2.500 2.750 3.062 3.375 3.500

0.500 0.500 0.500 0.500 0.500

0.080 (lbs) 0.080 (lbs) 0.100 (lbs) 0.110 (lbs) 0.140 (lbs)

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

C

L 1

D 2

L 3

REAMING

D 1

Heavy Metal Boring Bars | Bore Diameter Range: 0.365" - 0.750" Min. Boring Diameter Boring Bar

D

Weight

Insert Form

Part No. 0365HM 0550BHM

D 1

L 3

L 1

D 2

0.365 0.550

2.250 3.250

4.000 6.000

0.312*

0.080 (lbs) 0.300 (lbs)

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

BURNISHING

0.500

*Reducing sleeve required

Carbide Boring Bars | Bore Diameter Range: 0.625" - 0.750" Min. Boring Diameter Boring Bar

Weight

Insert Form

Part No. 0625BCS

D 1

L 3

L 1

D 2

0.625

4.500

8.000

0.500

0.410 (lbs)

CC..215..

E

THREADING

L 1

D 3

Reducing Sleeves

Reducing Sleeve

Weight

Part No.

D 3

D 2

L 1

L 3

D 2

- 0.040 (lbs) BTH-03120500

0.312 0.500 1.312 0.375 0.500 1.312

0.030 (lbs) BTH-03750500

-

X

L 3

B20: 58 - 59

B20: 54 - 55

SPECIALS

Key on B20: 1

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

www.alliedmachine.com | 1.330.343.4283

B20: 5