Our innovative development concept and quality-oriented management system have established our company's position in the bi metal hole saw set with plastic case, multi teeth carbide hole saw, heavy duty alloy hole saw industry. We insist on scientific and technological innovation, take the humanities as the center, and produce high-quality heavy duty bi metal hole saw for our customers. With our unique core technology, the advantage of whole industry chain integration, and continuous innovation and creativity, we take up the responsibility of moving the industry to a higher level. With excellent management measures and quality concept, our company has accumulated rich experience. We will continue to create miracles by adhering to the concept of technology and quality driving development. Our business strategy is based on integrity, quality, and customer satisfaction. Our employment principle is, people-oriented, respect for talent, respect for knowledge, and continuous learning. In the process of dealing with customers, we have always tried our best to be responsible, transparent and meticulous in our work, and strive to establish a good image of integrity. The company will stride forward with a more steady pace, with a sense of urgency and a sense of mission that we should not wait.
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Hss Bi Metal Hole SawProduct Model: Hongniu HSS Bi-Metal 6pc Set
Diameter: 35mm
Inch Size: 1.38 inch (1 3/8")
Drilling Depth Total Length: 25mm -
Tct Wood Hole SawProduct Model: High-End Alloy Hole Saw (12mm–200mm)
Material: YG10 Carbide Tip
Core Advantage: Three-blade alloy design, sharper and more durable
Compatible Tools: Hand drill,... -
Variable Diameter Hole CutterProduct Model: Hongniu Adjustable Opening Diameter 45–130mm
Suitable Materials: Wood, plastic, plasterboard, aluminum sheet, plywood
Compatible Tools: Hand drill, drill press... -
Counterbore End Mill CutterProduct Model: Horniu Recessed Light Hole Saw
Model: 35-60-3
Total Length: 121.5mm
Inner Hole Dia.: 35mm
Outer Hole Dia.: 60mm -
Hss Hole CutterProduct Model: Hongniu HSS Stainless Steel Hole Saw
Core Material: 6542 High-Speed Steel
Heat Treatment: High-temperature quenched for increased hardness
Center Drill:... -
6 Inch Bi Metal Hole SawProduct Model: Hongniu 6 Inch Bi-Metal Hole Saw
Cutting Diameter: 152mm (6 inches)
Working Depth: 37mm
Total Length: 117mm
Hex Shank Diameter: 10mm (9.5mm across flats) -
Metal Hole Cutter SetProduct Model: Hongniu M42 Bi-Metal 13pc / 8pc Set
Hole Saw Sizes: 16, 18, 20, 25, 30, 35, 40, 50, 60, 75mm
Accessories: Arbor + Hex wrench + Hole saws
Set Weight: 1550g... -
Carbide Metal Hole SawProduct Model: Hongniu Carbide Hole Saw (16mm–150mm)
Blade Material: Carbide
Center Drill Material: HSS twist drill
Shank Design: Anti-slip triangular shank (tri-shank)... -
Tungsten Tip Hole SawProduct Model: Bodu Carbide Multi-Tooth Hole Saw
Size: 16mm
Teeth: 8T
Shank Diameter: 10mm
Compatible Tools: Hand drill / Drill press / Magnetic drill
After choosing for a long time I decided to buy from this supplier because the price is right.
This is not the first time we have placed an order here. Compared with other sellers, the price of this company is reasonable, and the product looks exactly the same as the picture. I will order more.
Everything we do starts from customer needs and provides products and services that meet customer needs.
Your salesman was funny and was able to present the program to us very clearly, which we appreciated.
I was recommended by a friend, and the quality of the product is really good!
This supplier has a great pursuit of product quality, their technology is constantly innovating, and the manufacturing process of the product is also strictly controlled, so it is very trustworthy.
The company has integrated numerous advantageous resources in the TCT Straight Router Bit, Magnetic Bit Ring industry during its development. As one of the most experienced heavy duty bi metal hole saw manufacturers and suppliers in China, our products have good reputation in the market. Please feel free to wholesale bulk premium heavy duty bi metal hole saw made in China here and get quotation from our factory. We also accept customized orders.
