A common tool in the Chinese market with high-speed steel cutting tools, carbide cutting tools, metal cutting tools and ceramics PCD / PCBN superhard cutting tools. In addition to the complexity of high-speed steel cutting tools forming tool (root cutters, gear hobs, broaches, taps), mostly in low-volume low-end value of the tool.

With the rapid upgrading of China's manufacturing industry, continue to promote advanced technology and carbide cutting tools, high speed steel cutting tools in the domestic market shrinking, now its share has been less than 60%; cermet kept in steel and cast iron precision turning advantage, its market share of approximately 2%; ceramic tool in high-speed milling, especially aerospace difficult materials to get the promotion, accounting for about 1% of the market share; superhard materials PCD / PCBN market share of about 2%, mainly focus on non-ferrous metals and processing of ferrous metals.

1. Situation entire hard drill

Drilling under conditions of poor cooling and chip forming conditions, technical requirements, so the drill bit is high value-added products. High-end products are mainly whole hard drill is used in automotive, aerospace, engineering machinery, high-speed rail, power equipment, power equipment, refrigeration equipment and other high-precision machining fields.

There were only a handful of tools the company's products to enter these high-end manufacturing, to compete with international brands. For example, the tool most demanding automotive engine manufacturing field, can often see domestic brands are basically the only Arnold Suzhou, and Shanghai Zhuzhou Diamond Tools Factory and several other companies. In recent years, rapid development of Mining Drilling Tools Suzhou Arnold, in addition to the production of non-standard drill, but has started production and sales of standard whole hard drill in 2011. Even in other areas of precision manufacturing, and only Arnold Zhuzhou Diamond and Suzhou entire hard bit and international brands on the same stage in the competition. According to rough statistics, about 900 million yuan high-end market demand for full-scale drill hard, and high localization rate of the entire hard drill approximately only 15% about China in 2010.

Currently, common in the Chinese market of high-end hard drill, mainly from Europe and the whole United States, Japan and other industrialized countries, such as Sandvik, Kennametal, Guehring, Ditaikesi, ÂêÅÁ and Japan's Mitsubishi, Sumitomo, Osvald machines.

Most of these companies in Singapore and mainland rock drill bits China have a lot of inventory standard drill, drill bit and put some non-standard production also put China. South Korea, Taiwan drill product quality is not strong, so the market is also rare.

Most of the domestic and international line tool business tool brand gap in terms of the entire hard drill mainly design, manufacturing details, material selection and coating treatment. Performance gap between domestic and drill largest concrete products: drill machining steel, replacing the gun drill hole twist drill, drill machining high-temperature alloys, high hardness steel and other materials. In these areas, there were only individual enterprises mastered the design and manufacturing technology.

2. Situation entire hard end mills

Entire hard milling cutter can be divided into two types of general-purpose and high-end model. In general, the universal whole hard milling cutter technology is relatively easy, product quality gap with foreign countries is not great. In fact, the vast majority of Chinese enterprises carbide cutting tools, knives, including private enterprises, state-owned enterprises knife tool factory in mainland China and Taiwan are integral to the production of hard milling cuthttp://oscarspenc.blogtez.com/post11.php

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