25 mm Internal grooving bar with 2,3,4 mm mgmn insert pack of 1 Size:3MM LEFT HAND T MAX 6MM Each ER20 collet has a

Each ER20 collet has a range of (1 mm)

They are precision screws designed to improve the grip of carbide inserts with pockets

MFWN08-90-63-22-5T

5 mm Carbide Endmill 55 HRC PACK OF 2

ER25 Wrench works on all of our M-type and UM-type collet chucks that take ER25 collets

25 mm Internal grooving bar with 2,3,4 mm mgmn insert pack of 1 Size:3MM LEFT HAND T MAX 6MM Each ER20 collet has aCHOOSE SIZE CAREFULLY MINIMUM ENTRY DIAMETER OF 25 MM BAR IS 33 MM Internal Grooving bar has different sizes. This is suitable for MGMN korloy Type Steps to choose the size. Entry Diameter of the component and bar entry dia should be less than the component entry dia The width inside you need for this. If you need a 2 mm groove width, you should choose a 2 mm grooving insert, and if you have a width of 3. 5 mm, you can do with either a 2 mm or 3 mm