Acrow BSD Insert Holder Extension – B.BSD39-100 (Ø61–74 mm) Insize Waterproof Dial Indicator 10mm Range Series 2894-10F and non-ferrous metals requiring precision

and non-ferrous metals requiring precision and smooth chip evacuation

Supplied in blow-moulded storage case

Setting Ring: Ø40 (included)

flexible plumbing connections

it enables accurate

Acrow BSD Insert Holder Extension – B.BSD39-100 (Ø61–74 mm) Insize Waterproof Dial Indicator 10mm Range Series 2894-10F and non-ferrous metals requiring precisionAcrow BSD Insert Holder Extension B. BSD39 100 The Acrow B. BSD39 100 Insert Holder Extension is a precision engineered accessory developed to extend the boring capacity of Acrow BSD39 boring heads. Manufactured from hardened alloy steel and precision ground to exacting tolerances, it ensures superior rigidity, balance, and accuracy for deep boring and finishing applications. The B. BSD39 100 is ideal for both standard and back boring operations,