This 19-piece double-metal perforating tool set covers a full size range of 19-68mm. The double-metal teeth are sharp and durable, suitable for perforating various materials such as wood, PVC pipes, and gypsum boards. It comes with a professional connecting rod, center drill, and a portable storage box. It is an all-in-one perforating tool for pipe installation, DIY woodworking, and construction projects. It breaks through the limitations of perforation.

The set includes 11 different sizes of bimetallic perforators ranging from 19mm to 68mm. It is equipped with a dedicated adapter rod, center drill, wrench and other accessories, covering all scenarios such as pipe perforation, woodworking drilling, and perforation of gypsum board / wood board / plastic board. With this one set, you can handle all sizes and there is no need to purchase separate drill bits.Are you still troubled by incomplete hole-drawing dimensions, prone-to-break teeth of the drill bit, single-applicable materials, and scattered tools that are difficult to store? This 19-piece dual-metal hole-drawing kit integrates full-size coverage, high-maintenance dual-metal material, multi-material compatibility, and portable storage. It is a one-stop hole-drawing solution for pipeline installation, DIY woodworking, and construction, making hole-drawing operations precise and efficient.
?? 19 pieces covering all sizes, 19-68mm one-stop hole-drawing
The kit contains 11 types of 19-68mm dual-metal hole-drawing tools, along with dedicated connectors, center drills, and wrenches, covering all scenarios such as pipeline hole-drawing, woodworking drilling, and gypsum board / wood board / plastic board hole-drawing. This one kit solves all sizes, eliminating the need to purchase scattered drill bits separately.
⚙️ High-maintenance dual-metal process, sharp hole-drawing without tooth breakage
The hole-drawing tools are made of HSS dual-metal material, with sharp and wear-resistant teeth, strong impact resistance, and can easily cut various materials such as wood, PVC pipes, gypsum boards, and thin iron sheets. The hole-drawing is smooth without burrs, and the service life is much longer than ordinary hole-drawing tools, avoiding tooth breakage and slipping over time.
??️ Multi-scenario all-round compatibility, maximized construction efficiency
It is compatible with pipeline installation, DIY woodworking, construction, furniture making, etc. Whether it's PVC pipe hole-drawing, wood board drilling, gypsum board threading, it can precisely hole-draw, the operation is simple and easy to master, even beginners can quickly master it, significantly improving construction efficiency.
?? Compact storage box design, ready to use without loss
It comes with a hard transparent storage box, with custom slots inside, each tool has its own dedicated position, neatly stored, shockproof and moisture-proof, convenient to carry to the construction site or construction site, and can be used at any time, saying goodbye to the troubles of lost tools and messy storage.
?? Professional-grade accessories support, more precise hole-drawing
It is equipped with high-hardness center drills and extended connectors, with precise positioning and no deviation, straight hole-drawing without skewing, compatible with various drills, such as electric drills and impact drills, easily meeting different depth hole-drawing requirements, it is a cost-effective hole-drawing tool for professional workers and DIY enthusiasts.