Juego de sierras de corona KWB 497900 atornillador inalámbrico

Hole Saw Set KWB 497900 Cordless Screwdriver — a 4-piece kit designed for use with cordless screwdrivers. The set includes a 1/4" E 6.3 cordless shank compatible with many cordless drivers, including compact models such as BOSCH IXO and BOSCH UNEO. Intended mainly for cutting holes in wood and for installing downlighters, the set is supplied in blister packaging for convenient storage and transport.

Advantages

The set contains four hole saws with a cordless-compatible 1/4" E 6.3 shank that fits standard quick-change chucks and hex sockets. Its design provides clean, precise cuts in wood and reduces vibration during use. Blister packaging keeps components organized and visible for quick selection on the job.

Suitable for

Key specifications

How to use

Fit the 1/4" E 6.3 shank into the hex chuck of the cordless screwdriver or into a compatible adapter. Mark the centre point on the wood, position the hole saw, and start drilling at low speed to establish the cut. Increase speed gradually while maintaining steady pressure until the hole is complete. Remove the hole saw and clear any wood chips from the cutter before the next use.

Recommendations

Use appropriate protective equipment such as safety glasses and hearing protection. For best results in wood, clamp the workpiece securely and use steady, moderate feed pressure; avoid forcing the tool to prolong life of the cutters. Match the hole diameter to the downlighter or fixture specification before cutting.