This woodworking hole driller with adjustable multi diameters from 45mm to 130mm, makes it possible to cut holes of different diameters with just one tool, saving money and space.

FEATURES
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Fine & Clean Cuts: 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.

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Easy To Use: No complex instructions for use. The infinitely adjustable in just three steps:
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Clean and Fine Cutting: Three three-tooth cutters can easily cut dry walls and cork boards, and their special straight serrations ensure clean and fine cutting. Triple cutter design, straight round effect, smooth cutting without burrs.

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Multi-purpose: Widely used for woodworking openings, spotlight openings, plastic board openings, speaker openings, etc. but not for glass and metal.
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Compatible Tools: The hole saw is about 10 mm, suitable for all standard electric drills and cordless screwdrivers. Note: The cordless screwdriver is only suitable for drywall drilling, while the electric drill can be used for drywall, oriented strand board, cork, plywood, etc.

SPECIFICATIONS
PACKAGE
- 1 x Adjustable Punching Saw +3 Blades + Positioning drill (0.6cm) + Wrench