Circle cutter drill bit Wolfcraft 5985000 — 1 pc, right-hand rotation

Circle cutter drill bit Wolfcraft 5985000 — 1 pc, right-hand rotation is an adjustable hole saw designed for use with standard drills and cordless screwdrivers. The tool features an adjustable cutting diameter, integrated scales for fast setting and a triangular socket for compatibility with commercially available cordless drivers. The set includes the cutter body with three straight-set triple tooth blades and the necessary Allen keys for securing the adjustment screws. It is supplied as a single packaged unit intended for making circular holes in materials such as plasterboard and softwood boards.

Advantages

The adjustable design reduces the need for multiple fixed-size hole saws by allowing quick setting of the required diameter using the integrated scale. The triangular socket ensures direct drive engagement with many cordless screwdrivers, while the three straight-set triple tooth blades are shaped to provide rapid cutting and relatively clean edges in plasterboard and softwood. Included Allen keys simplify assembly and secure adjustment during use.

Suitable for

• Cutting circular openings for hollow wall boxes in drywall
• Making holes for recessed ceiling spotlights
• Drilling openings for small drain pipes and conduit
• On-site carpentry tasks involving softwood boards
• General-purpose adjustable hole cutting with cordless drivers

Key specifications

• Adjustable cutting diameter (set using integrated scale)
• Right-hand rotation cutting geometry
• Triangular drive socket compatible with cordless screwdrivers
• Three straight-set triple tooth cutting blades for fast cutting
• Packaged as a single-piece unit with Allen keys included

How to use

Select the required diameter using the integrated scale and loosen the fastening screws with the supplied Allen keys. Slide the blade holders to the chosen setting, align the scale marks and securely tighten the screws. Fit the tool into the chuck or triangular socket of a compatible cordless screwdriver or drill, clamp firmly and begin cutting at low speed to establish the starter notch; then increase speed while maintaining steady, even pressure. For plasterboard and softwood, allow the tool to do the work without forcing; periodically withdraw to remove debris and inspect the cut.

Usage recommendations

Use appropriate personal protective equipment (eye protection and dust mask) when cutting plasterboard or wood. For best results, secure the workpiece and mark the center point before cutting. Avoid excessive sideways pressure and operate at recommended drill speeds for the material to reduce chatter and achieve cleaner edges.