Page 350 - Master Catalog 2017, Inch

Small Hole Boring Bars
Catalog Numbering System

How Do Catalog Numbers Work?

Each character in our catalog number signifi es a specifi c trait of that
product. Use the following key columns and corresponding images
to easily identify which attributes apply.

CSBI180187257R

C S B I

Series Type Bar Type Bar Style Units Insert Shape
Designation (optional)

I = Inch C
C M = Metric

W
S = Steel
(with coolant)
F

G
C = Carbide
(with coolant)

B O
L Boring Bar Offset Boring Bar

C P
External Profi ling Bar
Q Chamfering Bar

I R
Internal Reverse Chamfer
Threading Bar or Back Chamfer Bar

M
Offset Internal
Grooving Bar
S

D8 widia.com

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