KOBA
Specify KOBA KHC 24 or KHC 24(S) model numbers when ordering AutoDrill equipment. We'll integrate the speed controller with your drilling system and coordinate delivery.
About
KOBA manufactures precision hydraulic speed controllers that regulate feed rates in drilling and machining operations. Their KHC Series Hydro-Check units provide adjustable speed control from 0.015 to 40 m/min, with 300° fine adjustment for precise feed-rate regulation in auto-feed drilling equipment.
Our partnership
Controlling drill feed speed is critical to preventing tool breakage and achieving precision holes. KOBA's hydraulic speed controllers integrate directly with AutoDrill self-feeding drills to provide adjustable, consistent feed rates. Their Step Check units add mid-stroke retraction for chip clearing during deep-hole drilling—extending tool life and improving hole quality.