How to choose the right carbide-tipped hole saw

When selecting a carbide-tipped hole saw, the main factors are the hole diameter you need and the power tool you will be using. The hole saw diameter determines the size of the hole, while the correct arbor ensures proper mounting in your drill or other power tool.

Arbors are selected according to the hole saw diameter. Different arbors are designed for hole saws up to 30 mm and for hole saws over 30 mm. Within each group, various shank types are available. These hole saws have a cutting depth of 50 mm.

Where and how carbide-tipped hole saws are used

Carbide-tipped hole saws are used whenever you need to create larger holes in wood, wood-based panels, laminate, or plastic. Typical applications include drilling holes in kitchen worktops, furniture components, chipboard, laminated panels, and coated sheet materials.

They are also commonly used for installation and fitting work where through-holes are required for cables, pipes, hoses, or other installation components.

How to work with carbide-tipped hole saws

When drilling, guide the tool steadily and adapt your working technique to the material being drilled. When working with wood, wood-based panels, laminate, or plastic, start smoothly without applying excessive pressure and allow the hole saw to gradually cut around the circumference of the hole. The pilot drill bit helps guide the hole saw accurately into position.

The workpiece should be securely fixed to prevent movement during cutting. When drilling plastics, laminated boards, or coated panels, maintain a smooth cutting action and avoid overheating the material through excessive pressure or prolonged uninterrupted drilling.

Before use, the hole saw must be assembled with a suitable arbor. The arbor is selected according to the hole saw diameter and the power tool being used. The available arbors are supplied complete with a pilot drill bit. Replacement pilot drill bits are also available separately if required.

To make removal of the cut material easier, an ejector spring can be fitted to the pilot drill bit. If the drilling location is difficult to access, an extension for bimetal hole saws may also be used where compatible with the setup.

How is the product range further divided?

In this subcategory, you select a carbide-tipped hole saw according to the required hole diameter. The intended materials are common across the range: hardwood, softwood, chipboard, plastics, and laminate.

To use the hole saw, a suitable hole saw drive adapters must also be selected. Arbors are divided according to hole saw diameter into models for hole saws up to 30 mm and models for hole saws above 30 mm. Within each group, several shank types are available depending on the power tool being used.

You can also complement your hole saw with additional accessories such as a replacement pilot drill bit, an ejector spring for easier removal of cut material, or an extension for working in hard-to-reach locations.