Rhinobuild Dori Block - Long Sided - 50mm Profiles 40mm Profiles They have a spike for

They have a spike for making a hole in the slate and a claw for extracting old nails

Model: 21-248

Threaded barrels for easy changes: swap sizes rapidly without fuss

Versatility: designed to strike another hammer or to drive/tap chisels and punches

Tolerance: ±0

Rhinobuild Dori Block - Long Sided - 50mm Profiles 40mm Profiles They have a spike forBUILT RARE FOR PERFECTLY PLUMB BRICKWORK The Rhinobuild Long Sided Dori Block has been developed for professional bricklayers using 50mm profile systems who demand greater accuracy when building up profiles. Unlike a standard Dori Block, the extended side oversails the profile by 15mm, creating a positive hard stop for brickwork to butt against. This allows bricks to be built directly up to the profile while helping maintain a plumb face throughout