Description
8pcs 3/4″ – 2-1/2″ High Speed Steel Hole Saw Set Kit for Wood Plastic Yellow sale in uk
- Made 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 life and cutting efficiency.
- The Premium Grade hole saw set creates round holes in soft & hard wood, plywood, PVC, plastic, and plasterboard. (NOT suitable for metal, density board, particle board, computer desks.) Great for various applications such as door locks, hinges, cabinets, pipes.
- Used with bench drills, drill presses, electric hand drill, cordless drill, etc.. The power of hand electric drill needs to be greater than 750W. The cutting material must be fixed well, and it must be at a 90 degree angle with the hole opener. Do not use on impact drills.
- Before drilling, clamp or secure the workpiece firmly, and mark the center point of the hole. For larger diameter hole saws, it is recommended to start with a guide hole. Apply an appropriate lubricant according to the material being drilled (for example, oil for metal, water for wood). Use proper speed and pressure and always wear appropriate safety gear.
