Hole saw DEDRA HW4162 Diameter 16.2 cm 1 pc

The DEDRA HW4162 hole saw with a diameter of 16.2 cm is a single-piece cutting accessory intended for creating large, clean circular holes in a range of construction and renovation materials. Designed for use with compatible drills and arbors, this hole saw delivers precise cutting performance for tasks that require a substantial bore diameter. Its robust build supports repeated use in workshop or on-site environments while maintaining cutting accuracy.

Advantages

This hole saw provides a balance of cutting precision and durability suitable for both professional tradespeople and DIY users. The 16.2 cm diameter allows for large openings without the need for multiple smaller cuts, reducing installation time for fixtures and ducting. The single-piece design simplifies mounting and alignment when attached to a drill arbor, and the construction resists deformation under normal working loads.

Suitable for

• Cutting large circular openings in wood and composite panels
• Creating passages for ventilation ducts and pipes
• Installing recessed lighting housings or large fixtures
• Making clean holes in furniture panels and interior joinery

Key specifications

• Cutting diameter: 16.2 cm
• Package quantity: 1 piece
• Compatibility: for use with standard drill arbors and pilot drills suitable for hole saw accessories
• Intended materials: suitable for wood, plywood, MDF, and similar composite materials (use appropriate pilot bit and speed for other materials)
• Design: single-piece hole saw for stability during cutting

How to use

Fit the hole saw to a compatible arbor and secure the pilot drill bit before mounting in a drill chuck. Mark the center point of the desired hole on the workpiece and position the pilot bit on that mark. Start drilling at low speed to establish the cut, then increase speed as appropriate for the material while maintaining steady pressure and alignment. Withdraw periodically to clear chips and allow cooling when cutting dense materials. After cutting, remove the plug from the hole saw and inspect the edge for any required finishing.

Usage recommendations

Use appropriate personal protective equipment including eye protection and gloves. Select drill speed and feed to match the work material, and ensure the drill and arbor are rated for the hole saw diameter. For metal or masonry, verify material suitability and choose a hole saw specifically designed for those materials to avoid damage and reduced performance.