Tungsten Carbide Twist Triangle Drill Metal Drilling Bit

Tungsten Carbide Twist Triangle Drill Metal Drilling Bit

1. Marble, vitrified brick, stainless steel drilling needs to add water to cool down, and it is easy to burn the drill bit. This type of drill bit
2. It can be installed on many types of machines such as ordinary hand drills, bench drills and lithium drills. The range can be used above 10mm 3. Bawang drill not only has the function of ordinary glass ceramic drill bit, but also has the function of electric hammer drill bit. It can open holes on the cement bearing body, which solves the problem that ordinary drill bits will easily fall when they encounter large stones. Destructive 4. Please wipe clean the surface of the product after each use. If it is not used frequently, please apply anti-rust oil to prevent rust. 5. All kinds of manual tools must be installed according to the correct steps, and it is prohibited to use them before the tools are installed

Company profile

Zhongzuan(ChongQing)Precision Tools Manufacturing Co. is mainly dealing in diamond related tools manufacturing.We are a professional manufacturer of di- amond dressing tools for grinding machines,located in the national automobile and the motorcycle capital-Chongqing, owning a series of 'Zhongzhan' brand products. Our main products are diamond dressers,diamond drills for hole saw, glass cutter, tile cutter,etc. We are focusing on the automotive parts, aerospace industry, metallurgical rolls, and internal combustion engine parts manufactur- ing fields to launch a variety of cost-effective grinding wheel dressing tools for the user to optimize the grinding plan to create more economic value, and at the same time facing the current variety of grinding wheel dressing from the perspective of users. We are providing a more accurate and stable dressing tool solution according to the processing characteristics and needs. A strict internal control management system escorts the stable quality and production capacity of the products.

Scope of application

Applicable machines

Zhongzuan(Chongqing)Precision Tool Manufacturing Co.,Ltd was found in 1995 and specialized in researching and producing high-quality hole saw bits and drill bits over 26 years,always aiming to be the leader and produce the best products. “ZhongZuan” was specially registered brand for overseas markets in 2017 from Changjiang Zuanshi,core products are Diamond hole saw bits,HSS twist drill bits,carbide drills and so on.

Zhongzuan is located in Chongqing, China and it covers about 11700 square meters. Registered capital reaches up to RMB 5millions and currently there are over 120 employees. “Zhongzuan” owns rich experience in the design,manufacturing as well as use. We’re dedicated to design products for complex processing condition,help clients solve various problems of products and provide professional solutions.ZhongZuan has been cooperating with customers from over 10 countries globally so far.

Zhongzuan has professional technical personnel and experienced machine-tool operators,which makes us the capability of producing products with complex shapes and high-precision.Meanwhile, our professional after-sales team can quickly deal with customers on product quality and after-sales issues. Company is equipped with more than 100 sets of numerical control equipment and over 10 sets sophisticated detection equipment, which ensures the quality of massive production, at the same time, all steps from raw material procurement, processing, quality inspection, shipments will be strictly required to reach the standard, which makes our products more competitive in the international market so that our customers can also expand larger markets and make more profits.

Zhongzuan (Chongqing) Precision Tool Manufacturing Co., Ltd. is committed to improving product’s quality and management level, striving to become a modern enterprise with high-quality products, customer’s recognition, advanced technology and harmonious development.