Specification:
Material: C6 alloy steel
Shank Diameter: 5/8 inch
Features:
1. 12 pcs boring bar set is made of C6 alloy steel, all shanks are held to 0-0.0005 inch from the nominal diameter.
2. 12 pcs boring bar set have a wooden base, convenient storage and use.
3. The specific size of each boring head bar is shown in the picture.
Package Includes:
12 pcs boring bar set