Hole Saw Dedra TCT 152 mm 5/8" arbor (model 08X152)

Dedra TCT hole saw 152 mm with 5/8" arbor is a tungsten-carbide-tipped circular cutter designed for creating large-diameter holes in a variety of building and joinery materials. The cutter body and teeth geometry are intended to provide effective material removal when used with drills that accept a 5/8" arbor. This tool is suitable for installers and carpenters who need clean, accurate openings for door hardware, cable glands and pipe penetrations in wood-based and some non-ferrous substrates.

Advantages

The TCT (tungsten carbide tipped) cutting edge offers enhanced wear resistance compared with plain-tooth steel hole saws and maintains cutting performance over repeated use on wood, plywood and chipboard. The 152 mm diameter provides a standard, large opening size for many installation tasks while the 5/8" arbor interface ensures compatibility with a wide range of hand and power drills. The construction balances cutting speed and edge life for professional and DIY applications.

Suitable for

• Cutting door hardware openings in timber doors and frames
• Creating holes for cable glands and conduit entry in wooden panels
• Making pipe penetrations for plumbing installations in chipboard or plywood
• Large-diameter hole cutting in carpentry and renovation work

Key specifications

• Cutting diameter: 152 mm
• Arbor interface: 5/8" (compatible with drills that accept this arbor size)
• Tip material: tungsten carbide (TCT)
• Suitable materials: wood, plywood, chipboard and some non-ferrous materials
• Typical applications: door hardware, cable glands, pipe penetrations

How to use

Securely fit the 5/8" arbor into a compatible drill and ensure the arbor is tightened according to the drill manufacturer’s instructions. Mark the centre of the hole on the workpiece and, if needed, drill a pilot hole for the arbor pilot. Position the hole saw perpendicular to the work surface, start drilling at low speed to establish the cut, then increase speed moderately while applying steady, even pressure. Periodically withdraw the cutter to clear chips and reduce heat build-up. After cutting, smooth any rough edges as required.

Usage recommendations

Use appropriate personal protective equipment: safety glasses, gloves and hearing protection. When cutting thicker or denser materials, use moderate feed pressure and pause occasionally to let the tool cool. Avoid excessive side load on the arbor to prevent damage to the arbor shank and the drill. For best results on non-ferrous metals, confirm the material is compatible with TCT teeth and use cutting fluid if recommended.