Gun Drilling Tools
Single-flute precision for small diameter deep holes
Gun drilling tools for precision small-diameter deep holes with superior surface finish. Used in mould making, medical devices, and automotive fuel injector bodies.
Technical Specifications
Applications
About Gun Drilling Tools
Gun drilling is the process of choice for holes from 1 mm to 50 mm diameter at depths up to 1200 mm — producing straightness tolerances of 0.5 mm/m and surface finishes down to Ra 0.4 μm without secondary honing. The single-flute V-shaped geometry, combined with high-pressure through-coolant, lifts chips out of the hole entirely, preventing re-cutting and achieving consistent bore quality. PROEDGE stocks both solid carbide gun drills and brazed carbide tip gun drills, along with replacement tip inserts for existing brazed-type gun drills.
Key Features
How to Order
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