Hole Saw (crown) Artu 53 mm with tungsten carbide grit cutting edge, model 26415

Artu 53 mm hole saw (model 26415) with a tungsten carbide grit cutting edge is designed for cutting precise circular openings in materials that dull or damage conventional toothed hole saws. The grit edge provides abrasion resistance and maintains cutting performance when working with plasterboard, soft and non-ferrous metals, wood and mixed construction substrates. This crown-type hole saw is intended for use with compatible arbors on handheld drills and drill presses for controlled, repeatable hole making.

Advantages

The tungsten carbide grit cutting edge increases wear resistance and extends tool life compared with standard bi-metal or high-speed toothed crowns when cutting abrasive or hard-wearing materials. The 53 mm diameter produces consistent round holes while the open crown design helps evacuate debris during drilling. The construction balances cutting durability with compatibility for common arbor systems, enabling safe and efficient operation with appropriate drill equipment.

Suitable for

• Drilling round openings in plasterboard and drywall
• Cutting holes in wood and laminated panels
• Creating openings in non-ferrous metals and thin sheet materials
• Applications where abrasive particles or hard-wearing surfaces would blunt toothed hole saws

Key specifications

• Cutting diameter: 53 mm
• Cutting edge: tungsten carbide grit
• Tool type: crown / hole saw
• Intended mounting: compatible with standard hole saw arbors for drills and drill presses
• Typical materials: wood, plasterboard, non-ferrous metals, mixed construction substrates

How to use

Install the hole saw onto a compatible arbor and secure it according to the arbor manufacturer’s instructions. Mark the center point of the hole on the workpiece and use a pilot bit or pilot arbor to stabilize the hole saw during start-up. Operate the drill at a moderate speed suitable for the work material and apply steady, even pressure; avoid forcing the tool. Clear debris from the cut periodically and allow the tool to cool if cutting continuously in abrasive materials. After completing the hole, remove the crown and clean any remaining grit from the workpiece.

Usage recommendations

For best results, use a sharp pilot bit to ensure accurate centering, choose an arbor compatible with the crown’s diameter and balance feed rate with rotational speed according to the material. When cutting metals or abrasive boards, moderate speed and light, consistent pressure will extend the life of the tungsten carbide grit edge. Wear appropriate eye and hand protection and follow drill and arbor safety guidelines.