Multi-Size Adjustable Circle Punching Saw Kit

Ending the troublesome work of repeatedly changing drill bits! Improve your commercial and domestic work efficiency!

The cutting hole sizes of the multi-size punching saw kit can be adjusted from 30-120mm. 30-200mm. 30-300mm. No need to change the drill bits frequently.

Quickly and effortlessly punch holes in softwood boards, plywood, plasterboard, plastic board, PVC sheet, aluminum, and more!
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Adjustable Cutting Diameters: This woodworking hole saw is designed with adjustable diameters from 30-120mm, 30-200mm, and 30-300mm, so that you can cut different sizes of holes with just one saw. No need to change the drill bits frequently.

Fine & Clean Cuts: It cuts plasterboard and corkboard quickly, effortlessly, and ensures fine and clean cuts without burrs, making the installation much easier. Perfect for installing locks,  knobs in doors or cabinets, and so on.

Strong and Durable: High-quality alloy construction for durability and long service life. The alloy cutter bit is keen and practical and can be reused after grinding.


Easy to Use: The handle connecting the electric drill is 10mm in diameter. Suitable for any corded or cordless drills. Simply adjust the cutting size. connect it to the drill, then cut the hole as needed. No complex operation.

Widely Used: Widely used in woodworking openings, spotlight opening, plastic plate opening, DIY speaker opening, ceiling lamp, etc. Suitable for plasterboard, PVC sheet, aluminum gusset plate, plastic, corkboard, etc.

Specifications:
Material: Alloy
Cutting Size:
30-120mm /1.18inch-4.72inch
30-200mm /1.18inch-7.87inch 
30-300mm /1.18inch-11.81inch
Package Includes: 1x Multi-Size Punching Saw Kit