Machine tool

TUNGALOY

A right-angle shoulder milling cutter that suppresses vibration with a 3-corner insert and a special multi-step relief surface, achieving high-precision machining surfaces and cost-effectiveness.

Tung-Tri is a right-angle shoulder milling cutter that uses an economical 3-corner insert design to provide high-precision surfaces and high productivity while suppressing vibration. Its design features a special multi-step relief surface for stable machining and excellent wall accuracy. The body structure, which incorporates large diameter screws and special clamping technology, achieves high clamping rigidity and suppresses resonance. This reliable tool can be used for a variety of applications, from shoulder milling to hole drilling.

■ Features
- Economical 3-corner insert
- Ultra-low resistance design with a primary and secondary cutting edge
- Suppresses vibration with a special multi-step relief surface
- Achieves excellent machining surface quality and wall accuracy
- High rigidity body design
- Significantly improves clamping rigidity with large diameter screws and special clamping technology
- Unequal pitch design suppresses resonance and enables stable machining

■ Specifications
- Product number: No. 421-J (general)
- Insert specifications: 3-corner insert, low resistance design
- Body characteristics: Large diameter screws, special clamping technology, unequal pitch design

■ Machining applications
- Shoulder milling
- Slotting
- Angled feed
- Side and face milling
- Hole drilling (helical feed)
- Hole enlarging

Tung-Tri is a cutter that suppresses vibration at the machining site while pursuing cost-effectiveness and precision. Its functionality and reliability support a wide range of machining tasks, significantly contributing to productivity improvement.

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