The Simpson CHMXSC15012 is a professional-grade, toughened steel flat scaler chisel engineered for removing large quantities of material with efficiency and durability. Featuring an SDS-Max shank for secure, tool-free bit changes in compatible rotary hammers, this 12-inch demolition bit undergoes a specialized tempering process that creates a hardened, wear-resistant surface. The advanced surface treatment not only extends operational life but also allows the scaler edge to be resharpened whenever necessary - keeping the tool performing at its peak through demanding jobsite conditions. Manufactured in Germany, the CHMXSC15012 reflects precision engineering and high material standards expected of professional demolition tooling.

Key Features

• SDS-Max Shank: Engineered for SDS-Max rotary hammers, providing a secure, vibration-dampening fit with fast, tool-free bit changes.
• Toughened Steel Construction: Built from toughened steel specifically selected for demolition and heavy-duty chiseling applications.
• Specialized Tempering Process: Each chisel undergoes a precision tempering process that produces a hardened outer surface resistant to accelerated wear.
• Wear-Resistant Surface Treatment: A special surface treatment enhances performance and longevity under continuous impact loads.
• Resharpenable Edge: The scaler edge can be sharpened whenever necessary, extending the usable life of the tool and reducing replacement frequency.
• 1-1/2" Head Width: A wide, flat profile optimized for scaling and stripping large surface areas quickly.
• 12" Overall Length: Provides effective reach and leverage for controlled material removal.
• Made in Germany: Manufactured to rigorous German engineering standards for professional reliability.

Specifications

• Model Number: CHMXSC15012
• Manufacturer Part Number (MPN): CHMXSC15012
• Shank Type: SDS-Max
• Head Width: 1-1/2 in.
• Length: 12 in.
• Country of Origin: Germany (DE)

Approved Applications

The CHMXSC15012 flat scaler chisel is designed for use in applications requiring the removal of large quantities of material. Typical approved uses include:

• Scaling and stripping deteriorated concrete surfaces
• Removing mortar, plaster, or tile adhesive from masonry substrates
• Demolition chiseling on concrete, block, and similar hard materials
• Surface preparation prior to patching, coating, or overlay applications
• Heavy-duty material removal tasks requiring a wide, flat chisel profile

This chisel is compatible with SDS-Max rotary hammers. Always verify tool compatibility before use.

What's Included

• 1 x Simpson CHMXSC15012 SDS-Max Flat Scaler Chisel (1-1/2" x 12")

Frequently Asked Questions

What type of rotary hammer is the CHMXSC15012 compatible with?

The CHMXSC15012 is designed for use with SDS-Max rotary hammers. The SDS-Max shank provides a secure, vibration-dampening fit and allows for fast, tool-free bit changes in any compatible SDS-Max tool.

What are the dimensions of this flat scaler chisel?

The CHMXSC15012 measures 1-1/2 inches wide and 12 inches in overall length, making it well suited for heavy-duty scaling and demolition work where reach and a broad contact edge are needed.

Can the cutting edge of this chisel be resharpened after it dulls?

Yes. The scaler edge of the CHMXSC15012 is designed to be resharpened whenever necessary. This extends the usable life of the tool and reduces the need for frequent replacement, making it a cost-effective option for demanding jobsite use.

What type of steel and surface treatment does this chisel feature?

The CHMXSC15012 is constructed from toughened steel selected specifically for demolition and heavy-duty chiseling applications. It also undergoes a specialized tempering process that produces a hardened, wear-resistant outer surface capable of withstanding continuous impact loads.