Diamond Saw Blade Cutting Depth Chart | Complete Guide to Blade Sizes & Cutting Depths | Global Diamond Pros
Diamond Saw Blade Cutting Depth Chart
Find the right diamond blade size for your cutting application with our Global Diamond Pros Cutting Depth Guide. Whether you're using a walk-behind concrete saw, handheld power cutter, wall saw, masonry saw, or tile saw, this chart provides a quick reference for common blade diameters and their approximate cutting depths.
Important: Cutting depths are approximate and may vary depending on the saw manufacturer, blade guard, arbor configuration, and equipment model. Always check your saw's maximum cutting depth and approved blade diameter before use.
1. Professional Walk-Behind Diamond Blades
Designed for professional concrete cutting, road construction, expansion joints, and heavy-duty slab cutting.
|
Blade Diameter |
Maximum Cutting Depth |
|---|---|
|
12" |
3 5/8" |
|
14" |
4 5/8" |
|
16" |
5 5/8" |
|
18" |
6 5/8" |
|
20" |
7 5/8" |
|
24" |
9 5/8" |
|
26" |
10 5/8" |
|
30" |
11 5/8" |
|
36" |
14 3/4" |
|
42" |
17 3/4" |
|
48" |
20 3/4" |
2. Handheld Diamond Saw Blades
Commonly used with handheld gas-powered and battery-powered cut-off saws for concrete, reinforced concrete, masonry, and general construction applications.
|
Blade Diameter |
Maximum Cutting Depth |
|---|---|
|
12" |
4" |
|
14" |
5" |
|
16" |
6" |
Examples include compatible STIHL and Husqvarna handheld power cutters. The STIHL TS420 uses a 14" blade; not every saw accommodates all three blade sizes.
3. Professional Wall Saw Diamond Blades
Wall saw blades are used for precision cutting in reinforced concrete walls, structural openings, foundations, and demolition projects.
|
Blade Diameter |
Maximum Cutting Depth |
|---|---|
|
18" |
6 1/2" |
|
24" |
9 1/2" |
|
30" |
11 1/2" |
|
36" |
14" |
|
42" |
17 3/4" |
|
48" |
20 3/4" |
Wall saw systems include equipment from manufacturers such as Husqvarna, Tyrolit, Hilti, and Pentruder. Actual cutting depth depends on the saw system and blade configuration.
4. Masonry Saw Diamond Blades
Masonry blades are commonly used for cutting concrete blocks, bricks, pavers, stone, and other masonry materials.
|
Blade Diameter |
Maximum Cutting Depth |
|---|---|
|
14" |
5" |
|
18" |
7" |
|
20" |
8" |
5. Stone, Tile & Porcelain Diamond Blades
These diamond blades are commonly used for cutting ceramic tile, porcelain, natural stone, granite, and other hard tile materials.
|
Blade Diameter |
Maximum Cutting Depth |
|---|---|
|
6" |
1 3/4" |
|
7" |
2 1/4" |
|
8" |
2 3/4" |
|
9" |
3 1/4" |
|
10" |
3 3/4" |
6. Small-Diameter Diamond Saw Blades
Small-diameter diamond blades are commonly used with compatible angle grinders, compact saws, and specialty cutting equipment.
|
Blade Diameter |
Maximum Cutting Depth |
|---|---|
|
4" |
1" |
|
4 1/2" |
1 1/4" |
|
5" |
1 1/2" |
|
7" |
2 1/2" |
|
8" |
3" |
How to Choose the Right Diamond Blade Size
Selecting the correct diamond blade depends on your cutting application, material, required cutting depth, and equipment specifications.
Before purchasing a diamond blade, always verify that your saw supports the blade diameter, arbor size, and operating RPM. Choose a blade specifically designed for the material you intend to cut, whether that's concrete, reinforced concrete, masonry, asphalt, stone, or tile.
For deeper cuts, a larger blade may be required, but blade diameter alone does not determine actual cutting depth. The saw's design, mounting configuration, and blade guard also affect how deeply the blade can cut.
Never install a blade larger than the maximum diameter approved by your saw manufacturer.
