Collet Chuck ER20 A/M Type in Straight Shank Pack of 1 10inchcaliperset any edge that suits APMT1604

any edge that suits APMT1604 insert

They are hardened 45-50 HRC to not wear out

One box contains 10 inserts

Achieve accurate hardness testing with the YUZUKI® Rubber Hardness Tester Shore A

Collet Chuck ER20 A/M Type in Straight Shank Pack of 1 10inchcaliperset any edge that suits APMT1604Note: Collet is not provided with the baby chuck. Cylindrical Shank Straight Shank Collet chuck also called Baby collet chuck because of small size and same chuck which comes in BT40 or big tapers , its very useful to increase length of a chuck and also used in turning machine where you have turret sleeve size smaller but straight, its also useful to OEM of machines like Multi Spindle machine and it comes in various sizes to fit in , from Smallest 8