8pcs 3/4" - 2-1/2" High Speed Steel Hole Saw Set Kit for Wood Plastic Yellow 2 5/8" x 2 3/4" Good electrical insulation

Good electrical insulation

they are easy to knock in and but provide terrible loads

Total Length: 75mm/2

The barb end can be used to connect hoses and tubing

even super-mirror treatment

8pcs 3/4" - 2-1/2" High Speed Steel Hole Saw Set Kit for Wood Plastic Yellow 2 5/8" x 2 3/4" Good electrical insulationMade of high speed steel (hss), the hole saw kit offers excellent hardness, toughness, wear resistance, and heat resistance. The sprayed coating resists rust and corrosion. Sharp toothed edges allow for smooth, fast and easy cuts. The hole saws have more cutting edges than carbide hole saws, ensuring faster cutting. Side chip holes facilitate chip removal and prevent clogging, and allow coolant or lubricant to reach the cutting area, extending tool