The 600mm H2 Type Mixing Paddle is a power-tool accessory designed to mix medium to heavy viscosity materials such as screed, mortar, plaster, paint, adhesives and resin compounds. Its H2 blade profile gives a controlled, axial flow that reduces splashing and air entrainment, making it ideal for on-site mixing from a standard electric drill or mixing drill with a suitable chuck or adapter.

Manufactured from C45 carbon steel for a balance of toughness and wear resistance, the paddle features a corrosion-resistant zinc-plated finish to extend service life in harsh site conditions. The shaft terminates in a male M14 ISO metric thread (M14 x 2.0), the de facto standard thread for mixing paddle attachments in the UK and Europe, so it fits directly into drills and drivers that accept M14 accessories. The H2 head type consists of two opposing helices welded to the central shaft; welds are fusion-welded and ground smooth to reduce material build-up and allow easier cleaning between mixes.

The product is intended for use with hand-held mixing drills that comply with EN 60745 (safety of hand-held motor-operated electric tools). Thread engagement and overall length make this 600mm version suitable where longer reach and higher throughput are needed compared with short paddles, while still being manageable in confined workspaces. Typical industries and applications include building and construction, tiling and flooring, plastering and rendering, DIY and refurbishment, and specialist trades that handle resins, epoxy mortars and cementitious screeds.

Key benefits include strong mechanical performance from the C45 steel core, improved corrosion resistance from the zinc finish, and broad compatibility with M14-equipped drills and mixers. The H2 blade design delivers efficient mixing with reduced vortexing and faster homogenisation, saving time on-site and producing more consistent mixes.

Duchy Fasteners stocks mixing paddles in a range of lengths and profiles, available as single items or in multipacks to suit trade and DIY users. If you require alternative sizes or thread adaptors, please contact us for current stock and pack options.