NITTO KOHKI One-Touch Annular Cutter Jetbroach NO.16318 Size 18x35 mm

NITTO KOHKI Jetbroach NO.16318 is a high-performance steel annular cutter featuring premium Japanese innovation. Engineered to drill through steel plates, steel structures, and various metals multiple times faster than conventional twist drills. It features an 18 mm hole diameter with a maximum drilling depth of 35 mm. Highlighted by the One-Touch shank system (round shank with locking grooves) that allows quick, tool-free cutter changes by hand without wrenches. Locks firmly and securely, minimizing vibration during operation with magnetic drilling machines.
Features

One-Touch Shank System: Round shank with locking grooves allows quick and easy replacement, greatly enhancing workflow agility.

Special-Grade TCT (Tungsten Carbide Tipped) Teeth: Alternating cutting angle tooth arrangement technology ensures smooth, fast cutting into steel and reduces heat buildup.

Smooth and perfect hole cutting: Discharges metal slug as a ring, leaves no burrs around the hole edges, and achieves precise dimensions according to specifications without pre-drilling pilot holes.

Drilling machine energy saving: Designed to cut only the periphery of the hole, reducing the machine's workload and minimizing wear on the magnetic drill.
High-carbon structure: The body is made of alloy steel, strong and durable, resistant to high torque, and will not easily twist or break when tackling thick workpieces.

Suitable for drilling structural steel (H-Beam, I-Beam), wrought iron assembly work, and general sheet metal.

Used for maintenance work in shipyards, heavy industrial plants, railway construction, and large steel roof structure installations.

Compatible seamlessly with magnetic drilling machines (Magnetic Drilling Machine) supporting the One-Touch shank system.

Ideal for professional craftsmen who demand high speed and exceptionally high-precision hole drilling.

Brand: NITTO KOHKI

Product model: NO.16318

Product Type: Jetbroach / Annular Cutter

Hole cutting size (Diameter): 18 mm.

Cutting Depth: 35 mm.

Shank Type: Round Shank / One-Touch

Cutting Material: TCT (Tungsten Carbide Tipped)

Country of origin: Japan