BEYOND SNL0025S22 External Left-Hand Heavy Threading Boring Bar | Stepped Reducing Shank 25mm Tool Neck to 25mm (1" Imperial Sizing) CNC Lathe Turning Bar for 22ER & 22ERM Indexable Carbide Inserts CCMT120404-PSS AH725 If the cutting edge sits

If the cutting edge sits even slightly off-center

industrial entities

Gray Cast Iron (HT / GG)

It effectively resists thermal cracking and notch wear

use peck-cycle grooving to prevent chip packing and ensure cool-tip performance

BEYOND SNL0025S22 External Left-Hand Heavy Threading Boring Bar | Stepped Reducing Shank 25mm Tool Neck to 25mm (1" Imperial Sizing) CNC Lathe Turning Bar for 22ER & 22ERM Indexable Carbide Inserts CCMT120404-PSS AH725 If the cutting edge sitsBEYOND SNL0025S22 External Left Hand Heavy Threading Boring Bar Stepped Reducing Shank 25mm Tool Neck to 25mm (1" Imperial Sizing) CNC Lathe Turning Bar for 22ER & 22ERM Indexable Carbide Inserts IMPORTANT MACHINING ASSEMBLY NOTICE: Any premium 22ER, 22ERM, or alternative external left hand indexable carbide threading inserts, large profile thread teeth, or molded chipbreaker geometries displayed within our product imagery, schematics, or turret