We constantly optimize the production process of our 6 Inch Bi Metal Hole Saw, hss hole opener, sink step hole opener to achieve clean, economical and green production. Providing customers with high-quality, safe and reliable products is our eternal foothold. We will continue to surpass ourselves and, as always, create higher value for customers and provide better bi metal hole saw set with plastic case and after-sales service. First class products need first-class technology and first-class companies need first-class management. Our commitment to continuous improvement enables us to stay ahead of the competition and deliver cutting-edge solutions to our customers. Adhering to the principle of quality and service first, and quick response, we have opened up many large international customers. The company fully relies on the continuous innovation and research and development of technicians to launch products with innovative technologies to the market. We offer personalized service and support to help businesses navigate the complex world of international trade. Our mission is to provide customers with the best possible solutions for their needs.
  • Metal Hole Cutter Set
    Product 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...
  • Tct Wood Hole Saw
    Product 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 Cutter
    Product Model: Hongniu Adjustable Opening Diameter 45–130mm
    Suitable Materials: Wood, plastic, plasterboard, aluminum sheet, plywood
    Compatible Tools: Hand drill, drill press...
  • Counterbore End Mill Cutter
    Product Model: Horniu Recessed Light Hole Saw
    Model: 35-60-3
    Total Length: 121.5mm
    Inner Hole Dia.: 35mm
    Outer Hole Dia.: 60mm
  • Hss Bi Metal Hole Saw
    Product Model: Hongniu HSS Bi-Metal 6pc Set
    Diameter: 35mm
    Inch Size: 1.38 inch (1 3/8")
    Drilling Depth Total Length: 25mm
  • Hss Hole Cutter
    Product 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 Saw
    Product 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)
  • Carbide Metal Hole Saw
    Product 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 Saw
    Product Model: Bodu Carbide Multi-Tooth Hole Saw
    Size: 16mm
    Teeth: 8T
    Shank Diameter: 10mm
    Compatible Tools: Hand drill / Drill press / Magnetic drill
David Gonzales star star star star star
I bought this with the attitude of giving it a try because I thought it was cheap and probably wouldn't last. It turns out that being able to work with a seller is very rewarding! good stuff.
Wendy Papas star star star star star
Your customer service is always very helpful and supportive and they have a great attitude.
Shirley Brown star star star star star
We like this cooperation! I recommend you to buy these products. The quality is really excellent and the delivery speed is very fast.
Kathrine Tadlock star star star star star
Your after-sales service attitude is very good, and has a very high professional knowledge and education.
Rosemarie Kelly star star star star star
Our company's customers love this batch of products, and the company's service is very warm and thoughtful.
Dorothea Daniels star star star star star
I am very fortunate to have reached a win-win cooperation with this supplier!
We could assure you products quality and competitive selling price for hole opener dust guard, multi purpose pipe cutter, alloy reciprocating saw blades. As one of the most experienced bi metal hole saw set with plastic case manufacturers and suppliers in China, our products have good reputation in the market. Please feel free to wholesale bulk premium bi metal hole saw set with plastic case made in China here and get quotation from our factory. We also accept customized orders.
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