Accusize Industrial Tools 4 Pc 1/2'' Round Shank Indexable Boring Bar Set with Tcmt21.50 Carbide Inserts, 90 Degree, 2627-9104

1/2", 0.5in., Round Shank, 90 Degree, Indexable Boring Bar Set, 2627-9104

• Round shanks allow the operator to set positive or negative rake
• Chip breaker eliminates long stringer chips
• A new cutting edge may be presented by simply
• indexing the insert
• It is not necessary to remove tool from chuck or tool post
• Screw Down Style
• Positive Rake 90° Lead
• Uses 0.050" key
• C6 grade: carbide for steel and alloy steel
• 1/4" I.C. carbide inserts fit all bars
• Radius = 0.015”
• Key = T8
• Shank: 1/2"
• Pieces per set: 4

Set Including the following boring bars:

• 2627-3020, Shank Dia: 1/2''; Bore Depth: 2-3/4''; Min Bore: 7/16''; Insert: TCMT 21.51;
• 2627-3022, Shank Dia: 1/2''; Bore Depth: 3-5/8''; Min Bore: 7/16''; Insert: TCMT 21.51;
• 2627-3024, Shank Dia: 1/2''; Bore Depth: 3''; Min Bore: 1/2''; Insert: TCMT 21.51;
• 2627-3026, Shank Dia: 1/2''; Bore Depth: 4''; Min Bore: 1/2''; Insert: TCMT 21.51;