Acrow ST32-AK4-085 – AK Modular Boring Shank (Ø39 mm, 158 mm Length, 78 mm Gauge) MT2 TO JT6 Morse Taper Jacobs Taper M10 Drawbar Thread Thread Length (l2): 19 mm

Thread Length (l2): 19 mm

Key Advantage: Integrated coolant bore ensures superior chip evacuation and reduced heat buildup for deep internal threading

13/16 x 1-1/16 x 1/8 – 15 PCS

Caliper/height gauge checker (part no

Acrow ST32-AK4-085 – AK Modular Boring Shank (Ø39 mm, 158 mm Length, 78 mm Gauge) MT2 TO JT6 Morse Taper Jacobs Taper M10 Drawbar Thread Thread Length (l2): 19 mmAcrow ST32 AK4 085 AK Modular Boring Shank (39 mm, 158 mm Length, 78 mm Gauge) The Acrow ST32 AK4 085 is an AK Modular Boring Shank optimized for high precision boring with AK4 heads. Its solid alloy steel construction and 158 mm overall length offer a balance of rigidity and projection. Precision ground surfaces guarantee low runout and perfect alignment, ensuring superior surface finishes in precision boring applications. Specifications: Brand: