Made of high grade tool steel; Carbide tipped; Bar holder moves freely and smoothly 4. Wide bearing surface assures maximum rigidity 5. Includes 3" Boring Head, adjusting wrenches, and 12 piece 3/4" shank carbide tipped boring bar set.
Hardened and ground adjusting screw along with a wide base design guarantees long life and trouble free use. SKU BC0104003 Size 3" Head Size Minimum Graduation 0.0005"/0-100 Boring Bar Hole Diameter 3/4 Boring Bar Count 12pcs Net Weight 11.8 lbs Gross Weight 13.8 lbs Meas 13 x 10 x 4 in.