Blades for AS170 Brick and Mortar Saw

Words: Dan Kamys/Public/News/20110823182000-1.jpg" width="600" height="338" border="0" alt="Arbortech AS170 Brick and Mortar Saw" />
Arbortech AS170 Brick and Mortar Saw
Arbortech’s new Head Joint and Heritage blades offer controlled cuts and precision for mortar removal on vertical joints and narrow mortar joints. The blades are available as aftermarket accessories for the Arbortech AS170 Brick and Mortar saw.

The Head Joint blades are ideal for cleaning out vertical mortar joints, with the ability to clean out the complete joint without any damage to surrounding bricks. A shortened blade offers precision and is easy to control, even when the user starts cuts in hard mortar. The cutting depth is 3 1/8-inch deep, and the cutting width is 1/4-inch wide.

Developed in response to feedback from heritage restoration specialists, the Heritage blades have a reduced cutting width of 1/8-inch and a high level of precision and control, allowing them to clean out the narrow lime mortar joints typically found in historic buildings.

Both blades feature a high-performance carbide formula and tooth design, and high-temperature brazing. The AS170’s patented Allsaw cutting technology uses an orbital cutting motion with two forward-facing blades that combine to perform both a hammering and a cutting action. This allows the users to have clear visibility and the ability to accurately cut squarely and deeply.

For more information, visit www.AS170.com.
Is Contact with Wet Mortar or Grout Dangerous?
April 2026

In the world of masonry, few materials are as common as mortar and grout. Whether you are laying brick, concrete masonry units (CMU), or pouring grout into masonry walls, wet cement and mortar are constant companions. However, beneath their utility lies a

The Importance of Instructor Support
April 2026

Whether you are a new or veteran masonry instructor, we all need support throughout our careers. We can never stop learning, and keeping up with ever-changing technology, materials, and installation techniques can be overwhelming alongside the everyday pr

Vibing Masonry #11: Innovative Concrete Masonry Technologies in Healthcare Design
April 2026

In the high-stakes environment of healthcare design, every material choice is a clinical decision. Architects, engineers, and facility administrators are tasked with creating spaces that are not only resilient and code-compliant but also conducive to heal

Why Termination Bars Still Matter: A Practical Look at Long‑Term Flashing Performance
April 2026

In recent discussions across the masonry industry, I have heard termination bars described as “old school.” The implication is that with modern materials, primerless peel-and-stick flashings, advanced sealants, and structural insulated sheathing, mechanic