Acrow AK3-030EXT Extension – 30 mm Insize Whitworth 55° Screw Pitch Gauge 4-42TPI Range Series 4820-330 4 HSS Parallel Shank Counterbore

4 HSS Parallel Shank Counterbore (Medium)

Thread Type: Trapez (DIN 103 – 30°)

offering a high flow rate of 50 litres per minute

5D insert height is ideal for repairs that will endure more stress or are subjected to heavy usage

Why Choose Somta - Hss Metric Tap M33 x 3

Acrow AK3-030EXT Extension – 30 mm Insize Whitworth 55° Screw Pitch Gauge 4-42TPI Range Series 4820-330 4 HSS Parallel Shank CounterboreAcrow AK3 030EXT Extension 30 mm The Acrow AK3 030EXT is a precision engineered extension designed to extend boring head reach while maintaining excellent rigidity and alignment accuracy. Manufactured from hardened alloy steel and precision ground, this extension ensures superior strength, balance, and concentricity for high performance machining operations. It is fully compatible with Acrow BSD Series Boring Heads and modular boring systems, offering