Acrow ER402019 – ER40 Spring Collet (Ø20–19 mm Range, DIN6499) Somta Series 261 – 32MM HSS Armour Piercing Drill and consistent cutting performance in

and consistent cutting performance in a variety of materials

4mm to 4mm x 10 PCS

and other materials✔ Spring-Loaded Mechanism: Gradually compresses during drilling to apply controlled counterforce to the pilot pin✔ Precision Drilling: Provides clean

✅ Precision Industrial Work – Trusted by professionals in industries like automotive

Automotive and General Plumbing Applications

Acrow ER402019 – ER40 Spring Collet (Ø20–19 mm Range, DIN6499) Somta Series 261 – 32MM HSS Armour Piercing Drill and consistent cutting performance inAcrow ER402019 ER40 Spring Collet (2019 mm Range, DIN6499) The Acrow ER402019 is a high precision ER40 Spring Collet designed for clamping tools within the 2019 mm diameter range. Manufactured to the DIN6499 standard, it offers excellent concentricity, consistent clamping pressure, and long term durability. Built from premium hardened spring steel, this ER40 collet ensures stable and accurate tool holding for CNC milling, drilling, and general