Page 344 - Master Catalog 2017, Inch

The WIDIA line of micro boring bars provides accurate holemaking tooling
™
in diameters as small as .062" (1,57mm). These economical, indexable
inserts are available in both steel and carbide shanks and are stocked in
both metric and inch sizes. Ideal for a wide range of applications, including
precision micro boring.

Small Hole Boring •

I.D. Indexable Insert Tooling

80° Diamond Insert Boring Bars Threading and Grooving

Boring Bars
• Available in shanks as small as .157" (4mm)
to bore >.180" (4,57mm) diameter.
• Easy insert changes for threading and grooving.
• Positive rake geometry for free cutting action
and better surface fi nishes. • Thread down to a 48 TP, 1,3mm TP (pitch).
• Thread and groove capabilities to an inside
• Superior, unobstructed chip evacuation.
bore diameter of .272" (6,91mm).
• Stocked in multiple grades to bore a wide
range of materials.

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