Ultra-hard end mills, thread mills, milling, inserts, dental end mills
JJ Series for High Hardness Material Processing (HRc52~68): Features excellent wear resistance due to high-concentration silicon-based coating (Si) treatment. • Suitable for ultra-precision machining with high precision tolerance application. • High density of cutting edges results in superior surface roughness of the workpiece. • Utilizes ultra-fine particle carbide (0.2μm) to demonstrate excellent performance during high-speed cutting. E Series for Powerful Cutting (~HRc52): Features excellent wear resistance due to high-concentration silicon-based coating (Si) treatment. • Designed for a wide range of workpiece processing. • Economical pricing allows for reduction in machining production costs. • Employs high fracture-resistant ultra-fine particle carbide (0.5μm) to minimize end mill breakage.
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basic information
[Company Overview] - Company Name: JJTOOLS CO., LTD - Established: 1997 - Location: 48, Dusan-ro, Geumcheon-gu, Seoul, Korea (zip. 08525) - Number of Employees: 107 - Sales Revenue: 55.9 billion won - Major Clients: China, Italy, Japan, Czech Republic, Poland, Thailand, etc. - Products: Carbide end mills, thread mills, milling tools, inserts, dental end mills
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Applications/Examples of results
• JJ Tools has a total of 18,547 different product specifications, ranging from CBN end mills to general-purpose end mills. • JJ Tools owns approximately 130 processing machines, with dedicated machines set up for each product specification to maintain high precision in production. This minimizes re-setting and ensures uniform accuracy of the products. • Sampling work is conducted using ZOLLER or Helcheck measuring devices, and once production is confirmed, the established automation system can produce products 24 hours a day (enabling mass production of uniform quality). • The established production system can produce 350,000 products per month (ranked second in South Korea). • With over 90% of all products in stock, rapid delivery is possible.
Detailed information
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End Mill JJ Series
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End Mill E Series
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Thread mill
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Drill
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Dental end mill
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Company information
The Korea Trade-Investment Promotion Agency (KOTRA) is an independent administrative agency established by the South Korean government in 1962 for the promotion of trade and overseas market research. Since then, its business areas have expanded to include investment (1995) and human resource exchange (2009), providing a wide range of support to domestic and international clients. Currently, it has overseas offices (trade centers) in 84 countries and 129 locations, working to build a business platform. In particular, our center hosts events for buyer companies in the Nagoya and Chubu regions and responds to their requests.