Hole Saw Set Usorteret Model 45186 — 4 Sizes Ø55–76 mm

Usorteret Model 45186 hole saw set contains four hole saws with diameters from 55 mm to 76 mm, intended for cutting precise circular openings in materials compatible with hole saws. The set is designed for trade and DIY tasks where accurate round cuts are required, such as plumbing pipe entries, electrical box openings, HVAC duct penetrations and general carpentry work. Components are matched to common pilot drills and arbors used in handheld drills and drill presses.

Advantages

The set consolidates four frequently used diameters in a compact assortment, reducing the need to buy single tools separately. Each saw is built to provide stable cutting performance and straight edges for neat openings. The sizes cover a range suitable for typical piping and fixture installations, enabling faster on-site adjustments without changing to non-compatible cutters. The assortment is lightweight and organised for convenient transport and storage.

Suitable for

• Cutting circular openings for plumbing pipes and fittings
• Making holes for electrical conduits and junction boxes
• Creating penetrations for HVAC ducts and vents
• Carpentry and renovation tasks requiring round holes in wood-based materials

Key specifications

• Included diameters: 55 mm, 60 mm, 68 mm, 76 mm
• Quantity in set: four hole saws
• Intended use: cutting circular holes in materials compatible with hole saws (wood, some plastics, plasterboard; verify material compatibility before use)
• Compatible with standard hole saw arbors and pilot drill bits for hand drills and drill presses
• Storage: compact assortment for transport and on-site use

How to use

Select the hole saw diameter matching the required opening and secure it to a compatible arbor and pilot bit. Mark the center of the hole on the workpiece, clamp the workpiece securely, and position the pilot bit on the mark. Operate the drill at appropriate speed for the material, applying steady feed pressure and allowing the cutter to remove material progressively. After completing the cut, retract the tool, clear the cut surface of debris, and remove any burrs or rough edges with a file or sanding tool if needed.

Usage recommendations

Use appropriate personal protective equipment such as safety glasses and gloves, and secure the workpiece to prevent movement. Match drill speed and feed to the workpiece material, clear chips regularly, and avoid excessive lateral force to prolong saw life and ensure a clean cut.