Brazed Single Flute Gun Drill — Deep Hole Drilling Ø3–45mm | Tungstool

Brazed single fluted gun drill

Brazed gun drills are a type of gun drill often used for deep holes. When set up correctly, they can make very precise holes (like IT7 grade) in just one pass.
Gun drilling itself is a highly efficient and effective way to drill deep holes. It works well not only on dedicated gun drilling machines but also on many CNC machines that work with metal.

Drill with indexable insert SP

Drill with indexable insert, SP type, made from high strength steel for better rigidity and durability. Depth/Diameter ratio: 2 to 5; Cutting Diameter range: 10 to 70; Shank diameter: 20, 25, 32, 40

Drill with indexable insert WC

Drill with indexable insert, WC type, made from high strength steel for better rigidity and durability.
Depth/Diameter ratio: 2 to 5;
Cutting Diameter range: 14 to 95;
Shank diameter: 20, 25, 32, 40