1. [ADJUSTABLE DIAMETER]: Versatile circular punch saw with adjustable diameters from 45‑130mm for various drilling needs.
2. [EFFICIENT CUTTING]: Comes with 3 tooth cutting blades for easy cutting of gypsum board and cork board.
3. [PRECISE POSITIONING]: Equipped with a positioning drill bit for smooth and burr-free standard round holes.
4. [DURABLE MATERIAL]: Made of sturdy nylon and zinc aluminum alloy for long-lasting use.
5. [WIDE APPLICATION]: Ideal for furniture repair and woodworking projects with a cutting depth of up to 30mm.

Specification:
Item Type: Adjustable Punching Saw
Material: Nylon + Zinc Aluminum Alloy
Color: Silver + Black
Cutting Depth: Approx. 30mm / 1.2in
Shaft Diameter: Approx. 8.5mm / 0.3in
Shaft Length: Approx. 25mm / 1in
Adjustable Diameter: Approx. 45-130mm / 1.8-5.1in
Application: Suitable for sawing solid board, compression board, gypsum board, plastic, etc. Suitable for home repair projects

packing list:
2 x Adjustable Punch Saw
3 x Blades
1 x Positioning Bit (Use Range: 0.6cm / 0.24in)
2 x Hex Wrenches
4 x Screws