Sandvik Coromant BT50 ER40 Collet Chuck Holder - 80 mm Insize Sheet Metal Micrometer 0-1" Range Series 3239-11S ✅ Precision Performance – Achieve

✅ Precision Performance – Achieve clean

1:48 Standard Taper – Conforms to BS 328 for perfect compatibility with taper pins

up to 800°F

this digital external caliper gauge delivers smooth operation

Why Choose the SOMTA 2442600 Extra-Length Drill

Sandvik Coromant BT50 ER40 Collet Chuck Holder - 80 mm Insize Sheet Metal Micrometer 0-1" Range Series 3239-11S ✅ Precision Performance – AchieveSandvik Coromant BT50 ER40 Collet Chuck Holder 80 mm The Sandvik Coromant BT50 ER40 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 performance