Tungaloy-NTK Cutting Tool (Thailand) Co., Ltd.

4-flute solid drill 'Solid4FlutesDrill' that enables high-efficiency machining

"Solid4FlutesDrill" achieves high-precision and high-efficiency drilling with its 4 cutting edges and special point angle design.
Solid4FlutesDrill is a solid drill featuring a 4-flute design, enabling twice the feed rate machining compared to conventional 2-flute drills. It adopts a special point angle (self-centering geometry), exhibiting excellent cutting engagement and stability. Furthermore, its 4-margin (Quattro Margin) design achieves high-precision drilling. By adopting the latest grade AH9130, it provides stable tool life even under high-load machining conditions.
■ Features
- Double the Feed Rate Machining
・ Significantly improves machining efficiency compared to conventional 2-flute solid drills.
- Special Point Angle Design
・ Provides excellent cutting engagement due to its self-centering geometry.
・ Enables stable drilling.
- Quattro Margin Design
・ Four margins stabilize the drill, achieving high-precision drilling.
- Long-Life Grade AH9130
・ Exhibits stable tool life even under high machining conditions.
・ Reduces tool replacement frequency due to its long-life design.
■ Specifications
- Product Number: No. 549-J
- Drill Specifications: 4 flutes, self-centering geometry
- Grade: AH9130 (High-Durability Grade)
■ Machining Applications
- High-speed drilling
- Production lines requiring precision drilling
- Machining under high-load conditions, such as automotive parts and mold machining.
Solid4FlutesDrill is a solid drill designed for improved machining efficiency and stable precision. While enhancing productivity, it also achieves cost reduction through extended tool life.
■ For details, please download the PDF or feel free to contact us.

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4-flute solid drill 'Solid4FlutesDrill' that enables high-efficiency machining

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