Criterion Boring Product Catalog

BORING | Criterion® Modular Boring Systems

Cross Hole Boring Bars Diameter Range: 2.875" - 21.500"

B20

Imperial (in)

Boring Bar

Min. Boring Diameter

D 2

L 1

Weight (lbs)

Insert Form

Part No. 0500BCH 0750DCH 1000ECH 1500FCH

2.875 4.937 5.625 9.093

0.500 0.750 1.000 1.500

2.750 4.750 5.310 9.125

0.140 0.550 1.020 4.130

CC..215.. CC..325.. CC..325.. CC..43..

B20: 47 - 48

B20: 43 - 44

Key on B20: 2

Inserts sold separately.

= Metric ( mm ) = Imperial (in)

B20: 37

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