Rhinobuild Dori Block - 40mm Profiles Chalk Line Reels With its combination of sharpened

With its combination of sharpened blade

combining versatile sizes with a robust build for precise fitting

use with a stable log

Fixing System: RHINOGRIP Thumbscrew

in tight spaces or open areas

Rhinobuild Dori Block - 40mm Profiles Chalk Line Reels With its combination of sharpenedBUILT RARE FOR ACCURATE PROFILE SET UP The Rhinobuild Dori Block is designed for professional bricklayers using 40mm steel or aluminium profile systems. Manufactured from zinc plated steel and supplied with the Rhinogrip thumbscrew system, it provides a secure, reliable fixing point for profile poles, helping maintain accurate line control throughout the build. Whether youre setting out corners, running long elevations or working on detailed masonry