OLICNC Machine Tools Carbide Boring Bar Lathe12 Pcs Carbon Steel F1 Rough Boring Bar Mill Set for Milling CNC and Boring Machine

OLICNC Machine Tools Carbide Boring Bar Lathe12 Pcs Carbon Steel F1 Rough Boring Bar Mill Set for Milling CNC and Boring Machine   Brand name :OLICNC  Dia of Boring Head； 75mm Product name;F1 Boring Bar Dia. of Boring Head：18mm Model：12PCS for 18mm Dia.of Boring Heads：F1-3" Boring Capacity：12-225mm Qty. of Boring Bar： 12PCS Features:  1.The boring bar is made of durable carbon steel.  2.The boring bar is the main accessory of the boring and milling CNC machine.  3.Can be used for boring a hole,cylindrical boring,boring face,laddering boring,boring the end face of the inner hole and boring groove on the outside circle.  4.Excellent workmanship to make sure high accuracy.  5.The handle of boring bar is thicker, more durable.