Features
- SDS-plus shank for compatibility with SDS-plus rotary hammers
- 8 in total length
- Available cutting edge widths: 1/8 in, 1/4 in, 3/8 in
- Hammer steel construction for durability
- Available in single- and multi-pack quantities
Specifications
| Models | HS1400, HS1400B5, HS1401, HS1401B5, HS1402, HS1402B25, HS1402B5 |
| Total Length (Inch) | 8 |
| Chisel Cutting Edge (In) | 0.125; 0.25; 0.375 |
| Shank, Shape | SDS plus |
| Pack Quantity | 1, 5, 25 (varies by model) |
| Intended Use | Mortar removal and light chiseling |
| Material | Hammer steel |
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Chisel-style mortar knife intended for use with SDS-plus rotary hammers. It has an 8-inch overall length and is available with different cutting edge widths for mortar removal and light chiseling tasks. Offered in single and multi-pack options.
Model Number: HS1400
Project Ideas
Business
Dust-Control Tuckpointing Service
Offer per-linear-foot repointing: rake joints with the 1/8–3/8 in knives to match existing widths, then repoint with color-matched mortar. Market as a neat, dust-managed service using vac shrouds and HEPA extraction.
Reclaimed Brick Cleaning & Resale
Source demolition bricks and use multi-pack knives to strip old mortar efficiently. Sell cleaned bricks by the pallet or curated lots online, upselling with matching reclaimed pavers and delivery.
Tile/Stone Surface Prep Micro-Contracting
Specialize in removing old mortar and thinset ridges, clearing grout joints, and prepping masonry substrates for installers. Fast turnaround and site cleanliness differentiate the service.
Patio and Step Joint Restoration
Provide seasonal maintenance for patios, steps, and walkways: rake deteriorated mortar or polymeric sand, reset loose pavers/stone, and re-joint in a day. Bundle annual inspections for recurring revenue.
DIY Tuckpointing Rental Kits
Rent an SDS-plus rotary hammer with a selection of 1/8, 1/4, and 3/8 in mortar knives, vac shroud, and PPE. Include a quick-start guide and QR video. Sell consumables (mortar, brushes, colorants) as add-ons.
Creative
Brick Relief Mural
Create a dimensional mural or typography on an existing brick wall by raking back select mortar joints with the 1/8 in and 1/4 in knives to form shadowed outlines. Repoint recessed joints with a contrasting mortar color to make the design pop.
Salvaged-Brick Garden Path
Clean old mortar from reclaimed bricks using the 1/4 in or 3/8 in knife to prep them for reuse. Arrange in herringbone or basketweave patterns for a charming garden walkway and repoint the joints with a lime or polymer-modified mortar.
Inlaid Patio Border
Remove worn mortar along the border of a patio or steps with the 1/4 in knife and inlay colored glass, pebbles, or metal strips. Repoint to lock the inlays in place and create a custom decorative edge.
Fireplace Facelift
Rake out cracked or sooty fireplace surround joints using the 1/8 in knife for tight joints. Repoint with a high-heat-compatible mortar and choose a joint profile (raked, struck, or flush) for a clean, refreshed hearth.
Low-Voltage LED Accent Channels
Chase shallow grooves along mortar joints with the 1/8 in knife to recess low-voltage LED strip wiring or an aluminum channel on a feature wall or outdoor kitchen. Repoint neatly to conceal and secure components.