Sandvik Coromant BT40 ER20 Collet Chuck Holder - 100 mm Somta Series 101 – 15.0mm HSS Straight Shank Jobber Drill Multipurpose external turning toolholder designed

Multipurpose external turning toolholder designed for use with rhombic negative double-sided inserts featuring an 80° cutting angle

and accurate taper alignment

Overall Length: 17"

Part no: 1210-614

Øc): Øa: 7

Sandvik Coromant BT40 ER20 Collet Chuck Holder - 100 mm Somta Series 101 – 15.0mm HSS Straight Shank Jobber Drill Multipurpose external turning toolholder designedSandvik Coromant BT40 ER20 Collet Chuck Holder 100 mm The Sandvik Coromant BT40 ER25 Collet Chuck Holder is a high precision tool holder designed for secure and accurate clamping of ER40 collets in CNC machining, milling, drilling, and reaming applications. Manufactured from high quality steel and engineered to Sandvik Coromant's exacting standards, this holder delivers exceptional rigidity, balance, and concentricity for improved machining