10PC Carbide Tip TCT Hole Saw Cutter Drill Bit Set For Steel Metal Alloy 16-53mm

About the product:

If the hole cutter you are using often has uneven welding that causes the cutter to break teeth, high-temperature friction that burns and deforms the cutter, or a core that breaks easily, then you need to replace it with a better hole cutter. Our hole cutter set is made of high-quality alloy material, which can avoid the above problems. And there are ten different sizes of cutters in this set, which can meet your different working needs.

Specifications:
Material: alloy
Color: silver
Outside diameter Size:16mm, 18mm, 19mm, 22mm, 25mm, 30mm, 35mm, 42mm, 50mm, 53mm
Chuck size:9mm (±0.2mm)

Features:
Durable and practical
Provide 10 Kinds of SIZE Hole Saw ,Meet Your Different Needs
Perfect for Installing Locks, Knobs in Doors and Cabinets or Drilling Larger Diameter Holes Through Desks Etc
Cuts Steel, Stainless Steel, Copper, Brass, Aluminum, Fiberglass, Formica And Other Laminates In Seconds

Appliacation:Can be used for bench drill, electric drill chuck with the use of machine tools

Details

Chip Removal Spring: This center drill is wrapped by a spring that helps the chips produced during drilling to discharge the chip smoothly. This will make the work more efficient.

Connection Shank: The connection shank at the end of the drill hole is an anti-slip, rounded triangular shape, which helps to hold in tighter when it is installed and does not slip out easily.

Packages
10 x Drill Bit Holes

Note
This product is not easy to cut a relatively thin metal material, can be cutting within the 2-5mm
Stainless steel plate and the metal plate≤15mm