Our corporate purpose is to gather industry advantages, create high-quality products, and serve customers. Our vision is to become a world-class hole cutter with pilot bit, large size 6 inch hole saw, 152mm bi metal hole opener supplier. Our original intention as a company with a sense of mission, responsibility, ambition and humanistic feelings will not change, and always adhere to the concept of "people-oriented, honesty first, continuous innovation, and pursuit of excellence", and strive to create a nation in the thick metal hole cutter field. The determination of the brand leader will not change. Wish more people with lofty ideals work with us to create a better future! We offer fast, reliable, and cost-effective shipping options. Our company is dedicated to providing excellent training and career development opportunities for our employees. Our company has a group of experienced employees, with professional service technical level and strong technical strength, plus reliable quality system, perfect service system, to win the support and trust of users and society. We are constantly improving our processes to provide the best possible service to our clients. We have a proven ability to deliver. Our commitment to excellence means that we are always striving to improve our products and services.
  • 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
  • Multi-tooth Carbide Hole Cutter
    Material: TCT (Tungsten Carbide Tipped)
    Tooth Density: Optimized Multi-tooth configuration (e.g., 8T to 17T)
    Cutting Depth: 20mm
    Shank: 10mm Triangular Non-slip Shank...
  • Bi-metal Hole Saw Kit
    Material: M42 / W18Cr4V Premium Bi-Metal
    Kit Options: 13pc (16-75mm) or 8pc (16-35mm) configurations
    Hardness: HRC 63+
    Case: Heavy-duty Transparent PC Box with Locking...
  • Professional 6 Inch Bi-metal Hole Cutter
    Diameter: 152mm (6 inches)
    Material: HSS Bi-Metal (High-Speed Steel + Alloy Steel)
    Cutting Depth: 37mm
    Shank: 10mm Heavy-duty Hexagonal Shank
    Included Accessories: HSS...
  • High Speed Steel Hole Saw
    Material: 6542 HSS (High-Speed Steel)
    Processing: High-temperature Quenching & Heat Treatment
    Shank: Triangular Anti-slip Shank
    Features: Replaceable Center Drill,...
  • Bi-metal Hole Cutter
    Tooth Material: Premium HSS (M3 or M42)
    Body Material: High-elasticity Alloy Steel
    Hardness: HRC 63-65 (Tooth tip)
    Cutting Depth: Standard 25mm to 38mm
    Sizes: Available...
  • Countersink Hole Saw
    Material: M42/M3 Bi-Metal with HSS teeth
    Diameter Range: 35mm inner / 60mm outer up to 125mm inner / 155mm outer
    Cutting Depth: 30mm - 44mm
    Shank: Heavy-duty Hexagonal Shank...
  • Adjustable Circle Hole Cutter
    Adjustable Range: 45mm - 130mm (Customizable up to 300mm)
    Cutting Thickness: 3mm - 30mm
    Blade Material: Precision-ground Hardened Alloy
    Shank: Standard Universal Triangular...
  • 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 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)
  • 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
Susan Allen star star star star star
For years, the company has focused on maximizing the functionality of its products, and is now beginning to take shape. The company is committed to making its products look good, functional and easy
Richard Howe star star star star star
This supplier arranges the delivery too quickly, thank you!
Neil Mendiola star star star star star
There are so many suppliers and products now, and the quality of the products is sometimes difficult to identify. But their team provides us with a scientific and professional supply solution that
Donald Marks star star star star star
The company not only owns the products with high quality and low price, but also advocates the growth through learning. We have learned a lot of professional knowledge about products through
Randall Johnson star star star star star
You guys are very careful and meticulous in everything you do and we are blown away by that.
Mercedes Ayala star star star star star
Come and have a look at this shop. I have recommended it to my friends, classmates, teachers and relatives. The products in this store are of good quality, with a wide variety of products and fast
Our company's integrity, strength and product quality have been recognized by the bimetallic hole cutter kit plastic box, Handheld Edge Banding Scraper Cutter, multi size adjustable hole saw industry. Welcome friends from all walks of life to visit, guidance and business negotiation. As one of the most experienced thick metal hole cutter manufacturers and suppliers in China, our products have good reputation in the market. Please feel free to wholesale bulk premium thick metal hole cutter made in China here and get quotation from our factory. We also accept customized orders.
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