Wolfcraft 5952000 Hole opener 1 pc(s)

Wolfcraft drill bit is the first safe standard solution for clean and centered expansion of existing hole holes with a hole saw. The clever innovation consists of a high-quality tapered plastic cylinder, which you can simply screw into the existing hole with the integrated thread. A steel bushing is located in the center of the drill bit, which holds center drill bits with Ø 6–8 mm and thus guides the hole saw safely. Also the centered alignment to the already existing hole is guaranteed with the drilling aid. For example, when converting halogen ceiling spots to a larger LED system, you can keep a uniform hole pattern for standard drilling. With the included turning aid, tighten the seat in the drill hole again so that the drilling aid is firmly fixed in the drill hole. Simply place the hole saw, drill and then remove the drill with the drill core. You can also work overhead with the drill-out aid.

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