Feature:

Woodworking hole driller with adjustable multi diameters from 45mm to 130mm, makes it possible to cut holes of different diameters with just one tool.

The three triple tooth blades saw through plasterboard and softwood boards with ease, and ensure fine and clean cuts with their special, straight-set toothing. Triple blade design, straight round effect, smooth cut, and burr-free.

Used in woodworking opening, spotlight opening, plastic plate opening, DIY speaker opening, etc, but not for glass and metal.

10mm available for all standard cordless drills.

Suitable for a wide range of drywall materials.

Easy to use.

Durable in use.

Specification:

Material: nylon + zinc-aluminum alloy

Cutting depth: 30mm

Shaft diameter: 8.5mm

Product diameter: 15.5cm

Set contains: adjustable punch saw + three blades + positioning bit (use range 0.6cm) + hexagonal wrench

Shaft length: 25mm

Opening range: 45-130mm

Package Included:

1 x Adjustable Punching Saw