BT50 BST HOLDER for big size boring bars rough and finish pack of 1 SPTYPEUDRILL PVD coated Cermet grade with

PVD coated Cermet grade with excellent wear resistance and low coefficient of friction for high-speed finish turning of steels

1 x Inside Micrometre

Pack of  2 Box

used in any suitable cutter for BAP400R and this is used in milling machine mainly

typically measured in thousandths of an inch and metric measurements

BT50 BST HOLDER for big size boring bars rough and finish pack of 1 SPTYPEUDRILL PVD coated Cermet grade withBST adaptors are only used for rough and finish boring head which require BST type holders, screws to fix into bst holder come with the boring head, not with the holder comes in different length please choose the length from the variations BST boring adapter for roughing and finishing boring tools