Ryobi 9-Inch Band Saw Blade: Dimensions, Uses, and Selection Rules
You own a Ryobi 9-inch band saw and you need to buy blades. The Ryobi 9-inch band saw uses a 59-1/2 inch blade. You need to know the correct blade width, TPI, and material for your saw. You need a guide that covers Ryobi 9-inch band saw blades.
The Ryobi 9-inch band saw is a compact benchtop band saw designed for hobby use. It uses a 59-1/2 inch blade, which is one of the most widely available blade sizes. The 59-1/2 inch blade is shared with Delta 9-inch, WEN 9-inch, Skil 9-inch, Central Machinery 9-inch, and Craftsman 9-inch saws.
Blade Dimensions
Standard Dimensions
| Dimension | Value |
|---|---|
| Length | 59-1/2 inches |
| Width | 1/8 to 3/8 inch |
| Thickness | 0.014 to 0.020 inches |
Compatible Ryobi Models
| Model | Blade Length | Notes |
|---|---|---|
| BS900 | 59-1/2 inches | Most common |
| BS902 | 59-1/2 inches | Updated version |
| BS903 | 59-1/2 inches | Similar to BS900 |
Blade Width Selection
| Width | Best For | Minimum Cut Radius |
|---|---|---|
| 1/8 inch | Scroll work, tight curves | 5/16 inch |
| 1/4 inch | Curve cutting, general use | 7/8 inch |
| 3/8 inch | Ripping, straight cuts | 1-1/2 inches |
Important: The Ryobi 9-inch saw has a limited blade width range (1/8 to 3/8 inch). Do not install a blade wider than 3/8 inch, as it may not fit the wheels or guides.
TPI Selection
| TPI | Best For | Material Thickness | Cut Quality |
|---|---|---|---|
| 6 TPI | General woodworking | 1/2 to 3 inches | Good |
| 8 TPI | Smoother cuts | 1/4 to 2 inches | Good |
| 10 TPI | Thin stock | 1/4 inch and under | Good to excellent |
| 14 TPI | Scroll work, thin stock | 1/8 inch and under | Excellent |
Rule of Thumb
At least 3 teeth should be in the material at all times.
Tooth Profiles
Skip Tooth (Large Gullets)
Best for: General woodworking, softwoods, MDF. Large gullets clear sawdust efficiently.
Hook Tooth (Positive Rake)
Best for: Hardwoods, thick stock. Cuts aggressively.
Standard Tooth (0 Degree Rake)
Best for: General-purpose cutting. Good balance of speed and finish.
Blade Material
Carbon Steel
Best for: General woodworking, hobby use. Cost: 10 to 15 dollars. Lifespan: 6 to 12 months of hobby use.
Bi-Metal M42
Best for: Resawing hardwood, production cutting, longer blade life. Cost: 15 to 25 dollars. Lifespan: 2 to 5 times longer than carbon steel.
Recommended Blades by Task
General woodworking: 1/4 inch, 6 TPI skip tooth, carbon steel. Cost: 10 to 15 dollars. Curve cutting: 1/8 inch, 14 TPI, carbon steel. Cost: 10 to 12 dollars. Ripping: 3/8 inch, 4 TPI skip tooth, carbon steel. Cost: 12 to 18 dollars. Resawing (limited to 3-1/2 inch capacity): 3/8 inch, 3 TPI hook tooth, bi-metal M42. Cost: 15 to 25 dollars.
Where to Buy Ryobi 9-Inch Blades
Ryobi / Home Depot: OEM blades. Olson Saw: Carbon steel and bi-metal blades. Timber Wolf (Suffolk Machinery): Low-tension blades. Woodcraft: Various brands and materials. Amazon: Various brands and specifications.
Cross-Brand Compatibility
The 59-1/2 inch blade is shared with:
- Delta 9-inch (28-150, 28-153, 28-203, BS100)
- WEN 9-inch (3959T)
- Skil 9-inch (3386)
- Central Machinery 9-inch
- Craftsman 9-inch (113.24xxx)
Any 59-1/2 inch blade from any manufacturer will fit the Ryobi 9-inch saw, as long as the width is within the 1/8 to 3/8 inch range.
FAQ
What blade does the Ryobi 9-inch band saw use?
A 59-1/2 inch blade in widths from 1/8 to 3/8 inch. Carbon steel blades cost 10 to 15 dollars.
What TPI should I use for my Ryobi 9-inch band saw?
6 TPI for general woodworking. 8 to 10 TPI for smoother cuts. 14 TPI for scroll work and thin stock. 4 TPI for ripping (in 3/8 inch width).
Can I use a blade from another brand in my Ryobi 9-inch saw?
Yes. Any 59-1/2 inch blade will fit, as long as the width is 1/8 to 3/8 inch. Blades from Delta, WEN, Skil, Craftsman, and Central Machinery 9-inch saws are all compatible.
References
- Ryobi Tools. “BS900 Band Saw Owner’s Manual.” Ryobi Tools.
- Home Depot. “Ryobi 9-Inch Band Saw Blades.” homedepot.com.
- Olson Saw. “59-1/2 Inch Band Saw Blade Guide.” Olson Saw Company.
- Suffolk Machinery (Timber Wolf). “Blade Selection Guide.” Suffolk Machinery Corporation.
- Fine Woodworking. “Benchtop Band Saw Blade Guide.” Taunton Press.
