Precise 1/2″ Shank Boring Bars 4 Pc. Set – 404-7164

Screwdown Style, Positive Rake, 90 Lead

• Round shanks allow the operator to set positive or negative rake.
• Chipbreaker eliminates long stringer chips.
• A new cutting edge may be presented by simply indexing the insert.
• It is not necessary to tool from chuck or tool post.
• Complete with insert screw & C6 grade carbide insert.
• Uses .050″ key.

4 Pc. Set: (404-7160, 404-7161, 404-7162, 404-7163)

Sets include:

C6 grade carbide insert, wrench & wooden block.

See all Precise Indexable Boring Bars, Sets & Carbide Inserts