Cutting tool・tooling

NAKASEIKI

🛠️ Flat Drill (FD)
🔹 Type: FD
🔹 Features: Straight blade, stepped cutting edge
🔹 Diameter Range: From D2 to D20

💎 Ultra-Hard Tools – Micron-Level Precision Technology
Advanced engineering technology developed through extensive product research enables precision down to the micron level.
All cutting tools comply with JIS standards and are made from ultra-hard alloys or ultra-fine particles, depending on the material being machined.
The surface is finished using #2000 diamond grinding, preventing chipping and ensuring exceptional smoothness.
Expertise accumulated from high-precision products ensures long-term accuracy throughout the tool’s lifespan.

🧰 Ultra-Hard Tools & Precision Gauges
Product types and manufacturing ranges are listed in the catalog. Production is based on standard specifications and made-to-order requests.
Special tools can be custom-manufactured according to individual customer requirements.
Products such as Flat Drills (FD), End Mills (EC), and Pin Gauges (PG) are manufactured upon receipt of blade drawings.
We are committed to machining and delivering products that meet customer expectations.
Note: Product designs and specifications are subject to change without prior notice.