About this product
The Diablo 3" x 12" SDS-Max Scaling Chisel is a professional-grade flat chisel engineered for demanding demolition and surface preparation tasks. Designed to pair with corded and cordless SDS-Max rotary hammer drills, this chisel tackles concrete chipping, thin-set removal, scale and rust removal, and general masonry demolition with speed and precision. Diablo's proprietary heat treatment process gives this chisel the impact resistance needed to stand up to high-powered rotary hammers, making it a reliable choice for contractors and tradespeople who work with concrete and masonry day in and day out.
Key Features
- Extreme durability and longer life in concrete - the heat-treated steel body holds up through repeated high-impact use, reducing chisel replacement frequency on demanding job sites
- Unique heat treatment process strengthens the chisel for impact resistance and stability - the steel withstands the stress of high-powered SDS-Max hammer drills without premature wear or fracture
- Wide 3" flat chisel design for minimal effort and time in concrete removal applications - the broad face breaks up and scales concrete faster, helping you work more efficiently
- Ideal for general demolition work, thin-set removal, cleaning concrete, and removing scale and rust - one chisel covers a wide range of surface prep and demolition tasks on concrete and masonry
- Maximum performance in cordless and corded SDS-Max rotary hammers - the SDS-Max shank locks securely into compatible rotary hammer chucks, ensuring full energy transfer from tool to chisel
Why This Product
- If you are removing thin-set, scaling rust, or breaking up concrete, the 3" wide flat chisel face covers more surface area per strike than narrower options, cutting down the time and effort required to finish the job
- The proprietary heat treatment process sets this chisel apart for high-impact work - the steel is specifically strengthened to handle the stress of SDS-Max rotary hammers without losing stability during extended use
- Compatible with both corded and cordless SDS-Max rotary hammers, this chisel gives you flexibility to use the tool you already own without sacrificing performance
- At 12" in length, this scaling chisel provides the reach needed for surface-level demolition work on concrete and masonry, keeping your hands clear of the work zone while maintaining control
Specifications
- Brand: Diablo
- Model Number: DMAMXCH1000
- Category: SDS-Max Scaling Chisel
- Size: 3"
- Length: 12"
- Shank: SDS Max
- Chisel Type: Flat Chisel
- Compatible Tools: SDS-Max Rotary Hammer Drill
- Compatible Materials: Concrete; Masonry
- Pack Quantity: 1
- Country of Origin: Italy
Approved Applications
- Demolition and removal
- Thin-set removal from concrete and masonry surfaces
- Cleaning concrete and removing scale and rust
- General concrete chipping and breaking with SDS-Max rotary hammers
Description supplied by Factory Direct Supply through its current Shopify listing. Product, performance, and health claims are the seller’s and have not been independently verified by StorkScout.






