Our company will continue to adhere to the business purpose of "integrity first, service first", and provide users with accurate, reliable and durable high-quality precision hss hole cutting tool, sink step hole opener, bimetallic hole cutter with advanced technology and high-quality service. We sincerely welcome domestic and foreign merchants to visit us, and we are willing to cooperate sincerely with friends from all walks of life to achieve a win-win situation. Our company is committed to providing high-efficiency, high-quality, and energy-saving product solutions for bi metal hole opener industry users. Our products have been scientifically designed, manufactured, and tested, and meet environmental protection requirements, so they are reliable in quality and have a long service life. We are committed to delivering products and services that meet our customers' expectations. We believe in being transparent and honest in all of our dealings, with clear and open communication that builds trust and fosters productive relationships. Our experience in the industry allows us to anticipate potential challenges and find creative solutions to them. We insist on making our products fine and meticulous, which enhances the safe use of our products and prolongs the service life of our products. The courage of self-denial is the essence of innovation, and never being satisfied with the status quo and constantly pursuing perfection is our basic mentality.
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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
Your company culture is to do everything carefully and with gratitude.
This company has a very long warranty period, which shows that they really want customers to use their products with good quality.
The seller is very professional, and their technicians have answered many questions and helped me solve all kinds of problems and worries.
They really put the customer first, I have received warm and professional service, and I look forward to continuing to cooperate next time.
We quickly completed the transaction with the seller. Their products were carefully packaged, and the things sent were excellent in workmanship and very easy to use.
I have been shopping in this company for many times, and the main feeling is that their products are really good. The appearance, design, function, environmental protection and safety are excellent.
It is the most important responsibility of our company to provide safe, stable and reliable technology and multi tooth tungsten carbide hole cutter, tungsten carbide straight flute router bit, adjustable carbide hole cutter to our customers. As one of the most experienced bi metal hole opener manufacturers and suppliers in China, our products have good reputation in the market. Please feel free to wholesale bulk premium bi metal hole opener made in China here and get quotation from our factory. We also accept customized orders.
