Acrow B.BSD.HC4.39.2 – Clamp Screw for BSD39 Fine Boring Heads Somta Series 511 - Hss Metric Tap M20 x 1.0 Bottom chuck wrench to suit included

chuck wrench to suit included in the package

it ensures smooth chip evacuation and dimensional precision even under high cutting loads

and ease of installation—making it a reliable solution for professional drivers and fleets

✔ Engraving & Custom Work – Ideal for intricate detailing and fine engraving

and equipment exposed to regular use and temperature fluctuations

Acrow B.BSD.HC4.39.2 – Clamp Screw for BSD39 Fine Boring Heads Somta Series 511 - Hss Metric Tap M20 x 1.0 Bottom chuck wrench to suit includedAcrow B. BSD. HC4. 39. 2 Clamp Screw for BSD39 Fine Boring Heads The Acrow B. BSD. HC4. 39. 2 is an OEM secondary clamp screw for BSD39 boring heads. It works in conjunction with the primary clamp fastener to maintain strong insert retention and consistent machining precision. Specifications: Brand: Acrow Part No.: B. BSD. HC4. 39. 2 Type: OEM Clamp Screw Compatible Boring Head: BSD39 Used With Insert Clamp: B. BSD. HC4. 39 Material: Hardened Steel