Features:

• Made of high quality cemented carbide for durability and long service life.

• The blade is extremely sharped, and resistance to cutting. Have good perforation capability.

• Taking the form of a short open cylinder with saw-teeth on the open edge, it is used for making relatively large holes in thin material.
  

• There are 6 hole saws in different sizes that you can use to open different holes.

• Can be used to make large holes in thin steel sheet, aluminum alloy and other soft metal sheet.

Specifications:

Material: Cemented Carbide
Diameter: 22mm / 0.87in, 30mm / 1.18in, 35mm /1.38in, 45mm /1.77in, 50mm /1.97in, 65mm /2.56in
Shank diameter: Approx.10mm / 0.39in

Applicable metal thickness: 2-3mm
Quantity: 1 set (6pcs)

Weight: 858g

Package included:

6 x Hole Saw