Milling Cutter Bit Rotating Bit 6Pcs / 8Pcs 10mm-25mm 1/4 Inch Hexagon Shank Spade Drill Bit Set Woodworking Hole Opener Cutter Flat Wood Drill Bit Woodworking Tool (Color : 6Pcs Titanium Type)

Detailed design: high-precision blade with a suitable negative forefoot design, taking into account the strength and sharpness of the blade. At the same time, a large core diameter is used to enhance the rigidity of the tool and stabilize the cutting and chip removal.6Pcs/8pcs Spade Drill Bit Set Woodworking Hole Opener Cutting Machine Flat Wood Drill Bit Woodworking ToolsMaterial: high carbon steelHandle: 1/4 inch hexagon handlefeature:1. Self-grinding sol-gel minerals will produce sharp new cutting edges when worn to achieve high cutting rates, long life, consistency, increased productivity and fracture toughness.2. Higher cutting capacity, less heat and load.3. Easy to drill holes in wood, plastic, etc.Package Included:6pcs / 8pcs spade bit

• Material: It has the advantages of high hardness, wear resistance, good toughness and corrosion resistance. It also has stronger heat resistance, so it can maintain hardness even at high temperatures.
• 1. Self-grinding sol-gel minerals will produce sharp new cutting edges when worn to achieve high cutting rates, long life, consistency, increased productivity and fracture toughness.
• 2. Higher cutting capacity, less heat and load.
• 3. Easy to drill holes in wood, plastic, etc.
• Package includes: 6pcs / 8pcs spade bits