Acrow B.BSD.HD4.39 – Heavy-Duty Insert Holder for BSD39 Fine Boring Heads Carmex External Right Hand Partial Profile 60° Thread Turning Insert 48-8 TPI / 16 ER AG60 BMA and optimized X and Y

and optimized X and Y dimensions of 1

Extension rods: 0

Accurate Thread Advancement – Ideal for refining threads between taper and bottoming stages

Manufactured from high-grade HSS-Co8e

and lubricity

Acrow B.BSD.HD4.39 – Heavy-Duty Insert Holder for BSD39 Fine Boring Heads Carmex External Right Hand Partial Profile 60° Thread Turning Insert 48-8 TPI / 16 ER AG60 BMA and optimized X and YAcrow B. BSD. HD4. 39 Heavy Duty Insert Holder for BSD39 Fine Boring Heads The Acrow B. BSD. HD4. 39 is a rigid Heavy Duty Insert Holder for BSD39 boring heads. Designed for CCGT 09T3 carbide inserts, it provides powerful clamping strength and smooth cutting performance. Its hardened construction ensures stability and long tool life in medium large diameter boring tasks. Specifications: Brand: Acrow Model: B. BSD. HD4. 39 Type: Heavy Duty Insert