Marshalltown M23RD Curved Inside Corner Trowel 5" 3" 1/2"

About this tool

The Marshalltown M23RD Curved Inside Corner Trowel is a specialist finishing tool designed for creating precise internal corners in plastering and rendering applications. This professional-grade corner trowel features a one-piece flexible stainless steel blade with rounded corners, delivering excellent shaping results on internal angles. Set at an initial 103° angle, the flexible blade design allows it to form a perfect 90° corner during use, making it ideal for finishing inside corners on walls and ceilings. The rounded blade corners prevent unwanted marks or lines in fresh plaster, ensuring a smooth, professional finish that reduces the need for additional touch-up work. Built for durability and comfort during extended use, the trowel is fitted with a lightweight aluminium mounting that reduces user fatigue whilst maintaining structural strength. The DuraSoft® handle provides a comfortable, secure grip and improved tool control, particularly beneficial when working overhead or in awkward positions. This corner trowel is suitable for plasterers, rendering specialists and general contractors who require consistent, high-quality internal corner finishes. Features and Benefits: • One-piece flexible stainless steel blade for excellent shaping and durability • 103° angle flexes to create perfect 90° corners during application • Rounded blade corners prevent marking and ensure smooth finishes • Lightweight aluminium mounting reduces fatigue during extended use

Retailer description · Tooled Up · Observed 12 Oct 2026. Check the retailer’s listing for full specifications and contents.