N/a manufacturer / supplier in China, offering The CNC Lathe with a Large Cutting Depth and an Internal Tool Rest Has a Slotted End Face for Lengthening and Deepening The Turning Tool Rest, 22ver, 27ver, 29/30/40 Degree Trapezoidal Square Vertical Thread Hard Alloy ISO Grade Inserts, 11IR A60 0.5ISO 1.0ISO 1.5ISO 2.0ISO 2.5ISO New Design Good Quality Square Threaded Rod Lathe Tools Threading Inserts and so on.