High-efficiency drilling of small-diameter holes

Oil-hole drill capable of high-efficiency drilling of small-diameter holes

Optimized design for stable drilling

Features an optimized cutting edge and flute shape to enable stable drilling of small-diameter holes

Wide range of work materials

Applicable to a wide range of work materials, including carbon steels, alloy steels, and stainless steels

Pilot released simultaneously

Series of drills for small-diameter guide hole drilling also made available at the same time