TNMG160404/08/12 CQ 4509 Chipbreaker Insert Steel Grade Of Tabikut Pack Of 10 Size:RADIUS 0.8MM Feeler gauges are mostly used

Feeler gauges are mostly used in engineering to measure the clearance between two parts

Accuracy within 1 to 2 micron

Many Chinese brands also make the same inserts

ER40 Wrench works on all of our UM Type and UM type collet chucks that take ER40 collets

Continuous dials are used for direct readings and usually have a larger measurement range than balanced dials

TNMG160404/08/12 CQ 4509 Chipbreaker Insert Steel Grade Of Tabikut Pack Of 10 Size:RADIUS 0.8MM Feeler gauges are mostly usedTNMG160404 08 1. 2 CQ 4509 Carbide Insert with 0. 4 0. 8 1. 2 mm Radius used on Steel, Mild Steel General Parameters are mentioned in the box 1 box contains 10 inserts. This is Steel Grade, not cast iron.