Boring is the process of enlarging a hole that has already been drilled (or cast) by means of a single-point cutting tool (or of a boring head containing several such tools), such as in boring a gun barrel or an engine cylinder. Boring is used to achieve greater accuracy of the diameter of a hole, and can be used to cut a tapered hole. Boring can be viewed as the internal-diameter counterpart to turning, which cuts external diameters.
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Used
35-170mm Used Valve Guide & Seat Automotive Machine (Parts Machine), Mdl. VT-60, #P1048 *SPECIAL PRICE!*
$3,500.00Stock No: #P1048 Manufacturer: THL MACHINE Model: VT-60 Capacity: 35-170 mmCategory: Hones, Horizontal & Vertical, Automotive Machinery, Boring Machinery, Honing MachineryCondition: Used