SN-20-450L-2 Double station inverted deep hole drill

The SN-20-450L-2 is a high-precision CNC drilling machine built with an HT300 cast iron body and Class H heavy-duty guide rails. Featuring a BT40 spindle and double-nut C5 ball screws, it delivers outstanding accuracy with $pm 0.01text{ mm}$ repeatability. Designed for processing steel parts with up to $varnothing 20text{ mm}$ drilling diameter and $400text{ mm}$ stroke, this machine comes equipped with a split worktable, hydraulic fixtures, automatic lubrication, and a $3text{ kW}$ Through-Spindle Coolant system for clean and efficient operation.