• 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...
  • TCT Metal Hole Cutter
    Cutting Edge: High-Grade Tungsten Carbide Tips
    Center Drill: High-Speed Steel (HSS) with Ejector Spring
    Shank: Non-slip Triple-flat Shank
    Compatibility: Hand drills, Bench...
  • 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...
  • Carbide Tipped Hole Saw
    Blade Material: YG10 Grade Tungsten Carbide
    Center Drill: Titanium-coated HSS Center Drill
    Diameter Range: 12mm - 200mm
    Shank Type: Universal Non-slip Triangular Shank...
  • 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
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As one of the most experienced hole cutter manufacturers and suppliers in China, our products have good reputation in the market. Please feel free to wholesale bulk premium hole cutter made in China here and get quotation from our factory. We also accept customized orders.

counterbore hole cutter, high grade carbide hole cutter, variable diameter hole cutter
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