Cemented Carbide Wall Hole Saw Carbide Hole Saw For Concrete

Cemented Carbide Wall Hole Saw Carbide Hole Saw For Concrete

The company is located in Chongqing, China, with a factory covering an area of 11,700 square meters, a registered capital of 5 million yuan, and more than 120 employees. So far, it has reached cooperation for customers in more than ten countries around the world. Heavy drilling has accumulated rich experience in product design, manufacturing, and application. It can design matching products for the complex processing environment of the product, help customers solve various application problems of the product, and provide professional solutions.

Scope of application

First class recommendation: thick cast iron, thick steel plate, die steel, stainless steel, thick non-standard iron, aluminum alloy, aluminum plate, other non-standard metals
Second-level recommendation: all kinds of wood, density board, compression board
Not recommended: concrete, stone, ceramic tiles, glass

Advantage

1. Triangle drill shank is highly compatible: suitable for electric drills, bench drills, magnetic drills and other equipment
2. Smooth chip evacuation: Optimize chip evacuation hole, upgrade without jumping edge
3. Precision sharpening, long service life: YG10 hard alloy material, combined with single-edge gear grinding technology
4. Golden edge angle, fast cutting: the alloy tip angle is tilted forward 5°, which can cut metal more easily

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.