2 sets of bi-metal hole saw cutters for aluminum panel, iron sheet, PVC, open hole 120165mm (105mm)

Features:1.The bi-metal band saw blade is preferred, and the cutting head is made of M42 high-speed steel, which has been hardened at high temperature.
2.The hole opener's positioning drill bit is precise and stable, uses high-quality high-speed steel materials, and has a long service life.
3.Excellent workmanship, a unique opening design, and precise positioning can perfectly meet your punching needs.
4.Equipped with a quick-release spring, making it easier to remove the hole after cutting.
5.Wide range of applications, can be used to open holes in various wood panels, acrylic, aluminum gussets, iron sheets and other materials.
Specifications:Item Type: Bi-metal Hole Saw Set
Material: M42 High-Speed ​​Steel
Using Equipment: Hand drill, bench drill and other flat drilling equipment
Applicable Scope: Can be used to open holes in various wood panels, acrylic, aluminum gussets, iron sheets, etc.
Size (Dia): Approx. 80 mm / 3.1 inches
85 mm / 3.3 inches
90 mm / 3.5 inches
95 mm / 3.7 inches
100 mm / 3.9 inches
105 mm / 4.1 inches
110 mm / 4.3 inches
115 mm / 4.5 inches

Package List:Package includes: 2 x hole saws
2 x drill bits