Hole Saw Proline 300 mm Model 5644206 — Proline 300 mm hole saw

Hole Saw Proline 300 mm Model 5644206 is a hand saw designed for cutting out circular holes in a variety of materials. The saw features a pointed tip for precise hole starts and induction-hardened teeth with a hardness of 56 ± 2 HRC. The handle is made of two-component plastic with a non-slip insert for secure grip. Tooth pitch is 7 TPI (teeth per inch), suitable for controlled cutting.

Advantages

The pointed tip allows accurate positioning and easier initiation of holes. Induction-hardened teeth (56 ± 2 HRC) extend the blade life and maintain cutting performance. The two-component plastic handle with anti-slip insert improves handling and reduces slippage during use. A 7 TPI tooth count balances cutting speed and finish for common hole-sawing tasks.

Suitable for

• Cutting circular holes in wood and composite panels
• Creating passage holes for pipes and cables
• Installing recessed fixtures and hardware

Key specifications

• Brand: Proline
• Model / MPN: 5644206
• Diameter: 300 mm
• Teeth hardness: 56 ± 2 HRC (induction hardened)
• Teeth per inch (TPI): 7
• Handle: two-component plastic with anti-slip insert
• EAN: 5903755644206

How to use

Mark the centre of the hole, position the pointed tip at the mark, and start cutting at low speed to establish the initial guide. Increase cutting speed and apply steady, moderate pressure while keeping the saw perpendicular to the work surface. Clear chips periodically to avoid clogging and overheating. Finish the cut and remove the core; check the hole for fit and deburr edges if necessary.

Usage recommendations

Use appropriate personal protective equipment (safety glasses, gloves) and secure the workpiece before cutting. Match the saw speed and feed to the material being cut; avoid excessive force to prolong tooth life. For clean finishes, use a backing support on thin or fragile panels.