Set Components: Most holesaw sets include several different sized holesaws, one or two arbors (the tool that connects the holesaw to the drill), and one or two pilot drills. The number and size of holesaws in the set can vary significantly, ranging from just a few to several dozen.
Holesaw Sizes: The sizes of the holesaws included in a set can range from around 14mm up to 200mm, depending on the specific set. Some sets are designed for specific applications and include sizes most commonly used in those applications.
Holesaw Material: The holesaws in these sets can be made from high-speed steel (HSS), bi-metal, carbide-tipped, or diamond grit. The material used affects the types of materials the holesaws can cut through, their durability, and their cutting speed.
Arbor Size: The size of the arbor must match the capacity of the drill chuck and the threads on the holesaw. Most sets include one or two arbors that can fit the included holesaws.
Pilot Drill Size: Pilot drills guide the holesaw and keep it centered. They are usually made of high-speed steel for durability. The size of the pilot drill must match the size of the hole in the arbor.
Additional Accessories: Some sets may include additional accessories such as extra pilot drills, hex keys/allen wrenches for tightening, or even a carrying case for storage and transport.
Suitability: The suitability of a holesaw set depends on the types of materials it is designed to cut. Some sets are general-purpose, while others are designed for specific materials such as wood, metal, plastic, or masonry.
|Dimensions||20 × 20 × 20 cm|