TCT Tungsten Carbide Hole Cutter Carbide Hole Saw For Drilling Iron

TCT Tungsten Carbide Hole Cutter Carbide Hole Saw For Drilling Iron

1. Protect carbide teeth from impacting when the pilot drill bit through the cutting material.
2. Suitable to be installed onto hand held drill, table mounted drill, or mobile ribbon type magnetism drilling machine.
3. Better chip removal: Spring can protect the core drill and teeth to auto popup the cutting waste.
4. Use in drilling thick stainless steel, general steel,angle steel,aluminum,copper,cast iron,channel steel etc.

Company profile

ZhongZuan(Chongqing)Precision Tool Manufacturing Co.,Ltd was founded in 1995 and has been specialized in researching and developing and producing the high-quality hole saw bits and drill bits of electric tools for 26 years. Factory is located in Chongqing, China and has an area of 11700 square meters with registered capital over RMB 5millions and over 120 employees. Our core products are diamond hole saw bits, HSS twist drill bits and alloy hole saw and drill bits, so far we have been cooperated with customers from over 10 countries in the world.

1. TCT Hard Alloy: The substrate base is made of 45# steel improves largely the service life.

2. Alloy forged blade: sharp edge/neat and smooth opening without broke edges/low cut resistance

3. Blade forward design: Front and back angle tooth design, low resistance and strong perforation ability.

4. Center drill spring design: Spring design,relatively stable feed to avoid sudden feed damage to the drill bit

5. Non-slip shank: Triangle shank allows it to be held more tightly.

Note: Pay attention to the temperature when cutting cold and hard materials. If the temperature is too high, water needs to be added. Please use it step by step when drilling, do not use excessive force.

Real product

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.