Acrow BT40 ER20 Collet Chuck Holder – 70 mm Insize Thread GO Ring Gauge 3/4"-16 UNF Series 4121-3B2 0 mm HSS-Co8e Slot Drill

0 mm HSS-Co8e Slot Drill (2 Flute) | 3481500

Backed by SOMTA Expertise – Trusted worldwide for consistent quality and reliability

Its long series design provides greater reach

Features & Benefits

cost-effective solution for repairing and reinforcing damaged threads in soft materials

Acrow BT40 ER20 Collet Chuck Holder – 70 mm Insize Thread GO Ring Gauge 3/4"-16 UNF Series 4121-3B2 0 mm HSS-Co8e Slot DrillAcrow BT40 ER20 Collet Chuck Holder 70 mm The Acrow BT40 ER20 Collet Chuck Holder is a precision engineered tool holder designed for reliable and accurate clamping of ER20 collets in CNC machining applications. Manufactured from premium hardened alloy steel and precision ground, it ensures excellent rigidity, balance, and concentricity, delivering smooth cutting performance and superior surface finishes. The 70 mm gauge length offers a compact setup