Acrow BSD Insert Holder Extension – B.BSD39-045 (Ø50–63 mm) 46 Piece Bulkhead Kit Adjustable Size Control: Precise reaming

Adjustable Size Control: Precise reaming within the 10

Hexagonal Profile – Compatible with standard hand tools

and air systems

With a 2D insert height (2x the diameter of the insert)

Acrow BSD Insert Holder Extension – B.BSD39-045 (Ø50–63 mm) 46 Piece Bulkhead Kit Adjustable Size Control: Precise reamingAcrow BSD Insert Holder Extension B. BSD39 045 The Acrow B. BSD39 045 Insert Holder Extension is a precision engineered component designed to extend the reach of Acrow BSD39 boring heads for enhanced machining depth and flexibility. Manufactured from premium hardened alloy steel and precision ground, it provides outstanding rigidity, balance, and alignment for accurate boring operations. This extension supports both standard and back boring functions,