Ceradex E16X-STUPL11-20 Internal Boring Bar Carmex External/Internal NPT Threadmill Insert 12mm/ 18 TPI The Insize 6282-1716 Needle Point

The Insize 6282-1716 Needle Point is designed for stable and precise bore measurements

Application: Medium-depth boring with excellent balance and rigidity for CNC operations

the INSIZE 3521‑1000 is ideal for precision inspection of large internal diameters

100Pcs * 14

Bright Finish – Enhances surface finish and reduces friction during cutting

Ceradex E16X-STUPL11-20 Internal Boring Bar Carmex External/Internal NPT Threadmill Insert 12mm/ 18 TPI The Insize 6282-1716 Needle PointThe Ceradex E16X STUPL11 20 is a precision internal boring bar designed for accurate internal turning, profiling, and finishing operations on CNC and conventional lathes. Manufactured from high strength alloy steel, this toolholder offers excellent rigidity and vibration resistance, helping maintain dimensional accuracy and improved surface finishes during internal machining tasks. Designed with the STUPL holder style, this boring bar securely clamps