HD KNIFE
With extensive manufacturing experience and field-tailored proposals, we have built deep trust with our customers.
HD KNIFE is a manufacturer that has accumulated technology alongside
diverse on-site experience in industrial blades and precision grinding.
Working with 4,700+ customers, we have solved a wide variety of cutting challenges and established
precision processing know-how in high-speed steel (HSS), carbide (WC), and SKD-series tool steels. In particular,
with an internal library that supports 4,700+ geometries and a production system optimized for
repeat orders and re-grinding, we reliably deliver the accurate cutting performance required in the field.
HD KNIFE creates products that offer greater practicality and reliability.
Fast response, consistent quality, and competitive pricing—the answers the field needs.
Company Name
HD KNIFE
CEO
Han Mi-Kyung
Established
Founded in 1990 as “Hyundai Tool Grinding”
Renamed to “HD KNIFE” in 2000
Core Business
- Material diversity capability
Capable of machining various materials such as HSS, carbide, and specialty tool steels
- In-house end-to-end process & quality control
Design | Machining | Heat Treatment | Grinding | Finishing |
Integrated inter-process management ensures consistent quality
- Flexible support from prototypes to mass
production
- High reliability for the price
- Competitive unit costs that drive customer
satisfaction
- Strong customer loyalty
- Approx. 90% repurchase rate, chosen again for
trusted performance


