Acrow BT40-AK5-135 Ø50mm Modular Boring Shank Insize 90° Bevelled Edge Square 100x70mm Range Series 4795-100 The 70 mm gauge length

The 70 mm gauge length offers a compact setup ideal for high-precision milling and drilling where reduced tool overhang improves accuracy and stability

air grinders

50 thread restoration

The Insize ISH-STD Test Stand is designed for accurate and repeatable hardness testing when used with compatible Insize Shore durometers

Acrow BT40-AK5-135 Ø50mm Modular Boring Shank Insize 90° Bevelled Edge Square 100x70mm Range Series 4795-100 The 70 mm gauge lengthAcrow BT40 AK2 080 AK Modular Boring Shank (24 mm, 80 mm Length) The Acrow BT40 AK2 080 is a compact AK Modular Boring Shank designed for use with AK2 boring heads. Its 80 mm gauge length provides stability and rigidity for precision boring at short depths. Made from hardened alloy steel and precision ground, this modular shank ensures accurate alignment and consistent performance in high speed machining applications. Specifications: Brand: Acrow