Features
- One-piece design for durability
- Compatible with round hex and spline hammer systems
- Heat-treated steel construction
- Designed for removal of mortar and plaster
Specifications
| Model Number | HS1821 |
| Order Number | 3618630555 |
| Total Length In | 15 |
| Chisel Cutting Edge In | 1.125 |
| Shank Shape | Large spline |
| Pack Quantity | 1 |
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Slotting tool for use with round hex and spline hammer systems. Designed to remove mortar and plaster. The chisel is heat‑treated to improve durability.
Project Ideas
Business
Tuckpointing & Mortar Removal Service
Offer precision removal of deteriorated mortar joints for brick and stone repointing. Market dust-controlled methods and heritage-friendly workmanship; the spline-compatible, heat-treated chisel ensures efficient, durable performance on large façades.
Historic Plaster Restoration/Demo
Specialize in controlled plaster removal that preserves lath, trim, and substrates for period homes. Use the slotting tool to outline sections and minimize collateral damage, then partner with plasterers for full restoration packages.
Reclaimed Brick Salvage & Resale
Deconstruct masonry with a focus on salvaging bricks intact. Provide cleaning services where you remove residual mortar and sell graded, ready-to-lay reclaimed brick to designers, builders, and DIY clients.
Soft Joint and Sealant Retrofit
Remove selected mortar joints to create vertical ‘soft joints’ in brick veneer and install backer rod and sealant to relieve movement stress. Position this as a proactive maintenance service to prevent cracking and water intrusion.
Trades Prep: Plaster Channeling
Provide groove-cutting in plaster for low-voltage lines, small conduits, and LED strip niches. The slotting tool enables quick, controlled channels with reduced dust and noise compared to saws, saving electricians and integrators time.
Creative
Reclaimed Brick Accent Wall
Carefully remove old mortar from salvaged bricks and clean joints in an existing wall to build a feature wall with tight, crisp lines. The 1.125 in cutting edge helps strip joints without damaging brick faces, and the one-piece, heat-treated design stands up to long cleanup sessions.
Plaster Relief Murals
Carve geometric or organic reliefs into thick plaster by slotting outlines and peeling back layers for depth. The long 15 in length gives reach across larger panels while maintaining control, creating textured, dimensional wall art.
Exposed Brick Reveal Art
On plastered-over brick walls, selectively chip back plaster to reveal patterns, shapes, or a distressed ‘ghosted’ brick look. Use the slotting tool to define clean edges, then feather back for a curated rustic aesthetic.
Mosaic Border Retrofit
Add decorative mosaic borders to an older mortar bed by slotting precise channels along edges and inlaying tile or stone. The narrow cutting edge lets you create consistent grooves without over-removing material.
Upcycled Garden Planters
Clean mortar from old brick and block to assemble rustic planters and raised beds. The tool expedites mortar removal, preserving the patina of reclaimed materials for a cohesive, aged look.