4 Pcs 1/2" Round Shank Indexable Boring Bar Set

Key features

• Package includes: 4 pcs boring bars, 4pcs Tin-coated indexable inserts TCMT 21.51( TCMT110204), 4 pcs matched screws and 1 pc T8 key.
• Round shanks allow the operator to set positive or negative rake. Chip breaker eliminates long stringer chips. It is not necessary to remove tool from chuck or tool post.
• Boring Depth: 1-1/4" to 2-1/2", Min Bore: 7/16" to 1/2", Overall length: 1-3/4" to 4". Bar holders are made of high quality steel,tin-coated inserts with are made of carbide, long time to use.
• Suitable for varied boring. Equipped carbide inserts for Semi-finishing/roughing machining of steel.
• Packed in a nice case, easy to store and carry.

Free shipping included. 30-day hassle-free returns.