16 ER/IR 11.5NPT External/Internal Threading CRM carbide Insert pack of 10 INTERNAL THREADING 12W INSERT CCMT is a positive insert

CCMT is a positive insert used for turning or boring purposes

JAIBROS Try Square for Machininst

checking Carpenter's squares or using as a try square when marking joints or testing faces and edges

Why Choose YUZUKI® Electronic Micrometre

The precision-ground stainless steel spindle

16 ER/IR 11.5NPT External/Internal Threading CRM carbide Insert pack of 10 INTERNAL THREADING 12W INSERT CCMT is a positive insertSELECT EXTERNAL OR INTERNAL CAREFULLY. CRM EXTERNAL HAS A YELLOW BOX, AND INTERNAL HAS A BLUE BOX High profile accuracy. Parameters are mentioned on the box's back side suitable for mostly steel grades, stainless steel grades Prevents chip curling, thus less tool breakage.