TINVHY 12-Pack 5/8 Boring Bar Set C-6 Carbide Tipped Bars for 5/8 Shank Lathe Tool-Fast Shipping

Description

The 12 piece boring bar set be made of high quality C-6 carbide, for use in harder materials, but also works great in aluminum and other soft metals.

Used for Turning internal hole, reaming, copying, etc. used for semi-finishing on the existing hole cutter, fit boring machine, lathe machine.

All shanks are held to 0.0000-0.0005 from the nominal diameter and made of special heat treated alloy steel. It works great well.

12 kinds of boring bar of different lengths to meet your different needs. Boring bar can be used on boring machine, lathe or milling machine.

Minimum Boring Range: 5/16 – 11/16 Overall Length: 2-1/4 to 5-1/4 Boring Depth Range: 3/4 to 3-3/4