Product Specification
14” VACUUM BRAZED DEMOLITION BLADE
Built for heavy mixed-material demolition, the Benchmark Abrasives 14” Vacuum Brazed Demolition Blade is designed for demanding tear-out, renovation, repair, and construction work where the cut may move through several different materials. Its vacuum-brazed diamond cutting surface provides an exposed abrasive edge for aggressive material removal, helping reduce downtime from repeatedly changing between dedicated blades.
The 14” diameter provides the cutting capacity needed for larger sections and deeper cuts while maintaining the versatility that makes vacuum-brazed demolition blades useful on unpredictable jobsite materials. Designed for wet or dry cutting and rated up to 5,400 RPM, this blade supports applications involving wood, plastics, concrete, masonry, and metals when the exact machine is also approved for the blade type and material being cut.
Product Specifications
| Specification |
Details |
| Diameter |
14" |
| Blade Type |
Vacuum Brazed Demolition Blade |
| Arbor |
1" / 20 mm |
| Maximum RPM |
5,400 RPM |
| Cutting Method |
Wet or Dry |
| Quantity |
1 Blade |
Features
- Vacuum-brazed diamond construction for aggressive demolition cutting
- Designed for mixed-material cutting applications
- 14" diameter provides increased cutting depth and capacity
- Exposed diamond abrasive provides efficient cutting action
- Suitable for demolition, tear-out, renovation, and repair work
- Designed to reduce blade changes when moving between supported materials
- 1" / 20 mm arbor configuration
- Wet or dry cutting capability for greater application flexibility
- Rated up to 5,400 RPM
- Purpose-built for cutting rather than side grinding
Applications & Performance
Designed for demanding mixed-material demolition where the cutting task may move between different construction materials.
- Demolition and tear-out work
- Remodeling and renovation
- Structural repair applications
- Mixed-material construction cutting
- Cutting through assemblies containing different supported materials
- Concrete and masonry cutting
- Metal cutting
- Plastic and pipe cutting
- Wood cutting
- Larger-format removal and demolition work
- Deep cutting applications where permitted by the machine
The 14” diameter provides substantially more cutting reach than smaller demolition blades, making it suited to larger material sections and heavier tear-out work.
Machine restrictions always take priority over the blade’s material capability. Verify that the exact tool permits the blade type and the specific material being cut.
Materials
Designed for the following materials, when permitted by the machine:
- Wood
- PVC
- HDPE
- Plastics
- Concrete
- Masonry
- Ferrous Metals
- Nonferrous Metals
Machine Compatibility
For use with 14” cut-off saws and masonry saws.
Compatible examples include:
- STIHL® TS 420 — wet cutting with 20 mm mounting; use an approved reducer where needed.
- Makita® 4114 — dry cutting with a 1" arbor; follow the saw’s requirements for segmented blades.
Other models may also fit. Match the mounting, speed rating and required guard to your tool.
Safety Tips
- Never exceed the blade’s maximum rated speed of 5,400 RPM.
- Confirm the 1" / 20 mm arbor configuration and correct flange arrangement before installation.
- Inspect the blade, arbor opening, and mounting hardware before each use. Do not use a damaged, bent, or distorted blade.
- Use the cutting guard specified by the machine manufacturer.
- Never enlarge the arbor opening or use improvised or loose reducing bushings.
- Confirm that the machine permits both the blade type and the material being cut.
- Only cut dry when both the blade and machine permit dry operation.
- Do not side-load or grind with the sides of the blade unless the exact accessory is specifically approved for that operation.
- Use appropriate eye, hearing, respiratory, hand, and other required personal protective equipment.
- Concrete and masonry cutting can generate respirable silica dust. Use task-appropriate dust-extraction or water-delivery controls.
- Cutting metal can create sparks and hot debris. Keep combustible materials clear of the work area.
