HARFINGTON Bi-Metal Hole Saw Kit 254mm (10") Hole Cutter Set with 1pcs 1/2" Hex Shank Arbor 5pcs 1/4" Center Drill Bits 2ps Springs 1pcs Wrench for

HARFINGTON Bi-Metal Hole Saw Kit 254mm (10") Hole Cutter Set with 1pcs 1/2" Hex Shank Arbor 5pcs 1/4" Center Drill Bits 2ps Springs 1pcs Wrench for

Size - Bi-Metal Hole Saw Cutting Diameter: 254mm / 10", Cutting Depth: 37.7mm / 1-1/2"; Arbor Hex Shank Size: 1/2"; Center Drill Size: 6.3mm / 1/4", Center Drill Length: 72.9mm / 2.87". Material - The cutting edge is made of high-speed steel, which provides the hardness and wear resistance required for cutting. It can withstand higher cutting temperatures, reducing the risk of breakage and extending the life of your hole saw. Feature - The bi-metal hole saw waste jet holes help clear debris, helping maintain efficiency and reducing the risk of hole saw clogging. Tooth pitch varies with saw diameter, reducing vibration and ensuring smoother cuts. Application - The metal hole saw kit can cut materials such as thin metal, wood, plywood, acrylic board, soft plaster and plastic, and is widely used in industrial plants, home decoration, car repair and DIY. Can be installed on manual, impact, benchtop and CNC drilling machines. Package Content - The package includes 1 x 10" hole saw, 5 x 1/4" center drill bits, 1 x 1/2" hex shank arbor, and 2 x springs, 1 x hex wrench, Choose the correct hole saw size and type for the material you want to cut. 1. Bi-hole saw kit can cut to a depth of 37.7mm / 1-1/2", and the diameter is 254mm / 10". The package includes a metal hole saw, a hex shank arbor, 5 center drills, 2 springs, and a wrench.
2. The cutting edge is made of high-speed steel, which provides the hardness and wear resistance required for cutting, and can withstand higher cutting temperatures, reducing the risk of breakage and extending the service life of the hole saw.
3. Not only is it capable of cutting wood, plywood, plastic, drywall, soft plaster, sandbag board, acrylic board, and soft metals, it is also suitable for drilling holes to install can lights, recessed lights, ventilation ducts, home improvement or other similar applications in the workshop.
4. Metal hole saw kits can be installed on hand drills, impact drills, bench drills, and CNC drill presses. Before making any adjustments or replacing the hole saw, make sure the drill or drill press is turned off and unplugged.
5. The material to be cut must be clamped firmly to prevent movement or vibration during the cutting process to ensure an accurate cutting position. Avoid applying excessive pressure to the hole saw while working, as this may cause the tool to break or become damaged.