Circle cutter drill bit wolfcraft GmbH 5977000

The wolfcraft Circle cutter drill bit (model 5977000) is an adjustable hole saw that cuts precise circular openings with diameters from 45–90 mm and 45–130 mm, reducing the need for multiple tools. It includes three triple-tooth blades designed for clean, fine cuts in plasterboard and softwood boards, and a large drill disc that protects the work surface while allowing dust evacuation to prevent jamming of the positioning mechanism.

Advantages

The cutter’s special straight-set toothing and triple-tooth blades produce neat edges and reliable cutting performance. Size adjustment is quick and intuitive in three steps: loosen, adjust synchronously using the integrated scales, and fasten. A millimetre scale plus additional marks for common installation diameters make radius selection fast. Large openings in the drill disc aid dust removal during rotation to maintain long-term function of the positioning mechanism.

Suitable for

• Cutting circular openings in plasterboard (drywall)
• Drilling round holes in softwood boards
• Installation work requiring standard diameter holes (e.g., recessed fittings, cable entries)

Key specifications

• Brand: Wolfcraft
• Manufacturer model (MPN): 5977000
• EAN: 4006885597709
• Adjustable cutting range: 45–90 mm and 45–130 mm
• Blade type: three triple-tooth blades with straight-set toothing
• Rotation: right-hand
• Packaging: polybag with hanging hole

How to use

Secure the cutter to a compatible drill and loosen the adjustment mechanism. Move the blades synchronously to the required diameter using the integrated millimetre scale or the marked standard installation diameters, then fasten the mechanism securely. Position the large drill disc against the work surface, start the drill with right-hand rotation and apply steady, even pressure. Allow the blades to cut through the material without forcing to ensure a clean edge, and clear accumulated dust if cutting large quantities.

Usage recommendations

For best results use the circle cutter on plasterboard and softwood at recommended speeds for your drill. Regularly clear dust from the large drill disc openings to preserve the positioning mechanism and replace blades when they show wear to maintain cutting quality.