Acrow BSD Insert Holder Extension – B.BSD31-090 (Ø50–60 mm) SOMTA - Series 541 HSS UNC Tap 1-1/4" Intermediate solid carbide and spiral mill-thread

solid carbide and spiral mill-thread tools

- Suitable for reaming holes to a precise diameter

providing smooth chip control

5D insert height (1

The Insize Feeler Gauge Set is the perfect instrument for ensuring accurate measurements in automotive

Acrow BSD Insert Holder Extension – B.BSD31-090 (Ø50–60 mm) SOMTA - Series 541 HSS UNC Tap 1-1/4" Intermediate solid carbide and spiral mill-threadAcrow BSD Insert Holder Extension B. BSD31 090 The Acrow B. BSD31 090 Insert Holder Extension is a high precision component engineered to extend the working range of Acrow BSD31 boring heads. Made from hardened alloy steel and precision ground to exact tolerances, it delivers excellent rigidity, balance, and concentricity during deep boring and finishing operations. This model allows both forward and back boring, providing maximum flexibility for