Discover the best options for Craftsman 12 inch band saw blade replacement. Get expert tips and recommendations for smooth and efficient blade changes. Upgrade your band saw today!
You’ve been using that old band saw for years now, and it’s probably time for a blade upgrade. Those flimsy stock blades just don’t cut it anymore (pun intended). If you’re looking to replace the blade on your 12-inch Craftsman band saw, you’ve come to the right place. We tested blades from all the top brands to find the best options for smooth, efficient, and frustration-free blade changes.
Whether you’re a weekend woodworker or a seasoned pro, we’ll walk you through everything you need to know to get the most out of your band saw. From blade types and tooth configurations to tensioning tips and tricks, we did the hard work so you can get right to making sawdust. Read on to discover our top picks and insider advice to make your Craftsman 12-inch band saw cut like new again. It’s time to upgrade!
Why You May Need to Replace Your Craftsman 12-Inch Band Saw Blade
| Reason | Description |
|---|---|
| Worn or Dull Blade | Over time, constant use will wear down the blade’s teeth, making cuts less efficient and causing burning. |
| Broken or Missing Teeth | Broken or cracked teeth will prevent the blade from cutting cleanly and could damage your workpiece. |
| Incorrect Blade for the Material | Using the wrong blade type (e.g., a wood blade on metal) leads to rapid wear or breakage. |
| Uneven Cuts or Blade Drift | This could indicate a dull blade, improper tensioning, or misaligned guides. |
| Excessive Burning or Smoke | This suggests a dull blade generating too much friction, or a feed rate that’s too slow. |
Dull or Damaged Blades
Over time and with frequent use, band saw blades naturally dull and become less efficient. Dull blades require more effort to cut and often leave rough, uneven edges. Damaged or worn-out teeth can also lead to binding, blade drift, and inaccurate cuts. If you notice your cuts becoming more difficult, slow, or imprecise, it’s probably time for a new high-quality band saw blade.
Unsatisfactory Performance
If your Craftsman 12-inch band saw isn’t performing as well as when you first purchased it, the blade is the most likely culprit. Issues like excessive vibration, loud squealing noises, blade wandering or drift, and slow cutting speeds indicate it’s time for a replacement blade. The correct blade for your machine and workpiece material can make a world of difference in your band saw’s performance and accuracy.
New Materials or Projects
Different materials require different blade types for optimal, efficient cutting. If you plan to cut materials your current blade isn’t designed for, such as non-ferrous metals, plastics, or dense hardwoods, you’ll want to install a blade specifically for that purpose. The right blade can turn challenging cuts into enjoyable, productive work. Likewise, intricate scrollwork and curves demand a narrow blade with many teeth per inch while re-sawing thick lumber calls for a wider blade with fewer TPI.
Upgrading to a high-quality replacement blade designed for your specific Craftsman 12-inch band saw and workpiece needs will restore cutting power, increase efficiency, improve accuracy, and bring your machine back to peak performance. With regular blade maintenance and changes every 3-6 months for casual users, you’ll enjoy smooth cutting for years to come. Your craftsmanship depends on it!
Choosing the Best Blade for Craftsman 12-Inch Band Saw Replacement
| Factor | Considerations |
|---|---|
| Blade Width | * Narrower blades (1/8″ to 3/8″) are ideal for tight curves and intricate cuts. * Wider blades (1/2″ to 1″) are better for straight cuts and resawing. |
| Teeth Per Inch (TPI) | * Lower TPI (3-6) is for faster, rougher cuts on thicker materials. * Higher TPI (10-14+) is for slower, smoother cuts on thinner materials. |
| Blade Material | * Carbon steel: The most affordable, but may dull faster. * Bi-metal: More durable, good for both wood and metal cutting. * Carbide-tipped: Most expensive, but extremely long-lasting for tough materials. |
| Tooth Design | * Hook: Aggressive, fast cutting, but leaves a rougher finish. * Skip: Good for softwoods and non-ferrous metals, minimizes clogging. * Regular: All-purpose tooth pattern suitable for most tasks. |
Blade size
For a 12-inch Craftsman band saw, you’ll want a blade that’s the correct width and length. A 1/2-inch wide blade is a good all-purpose size that can cut most materials. For the length, measure your current blade to determine the exact size you need. The most common lengths are 93 1/2 and 105 inches.
Blade teeth
The number of teeth per inch (TPI) determines how smoothly and quickly the blade cuts. Fewer teeth (3 to 6 TPI) are good for cutting curves in thick materials like wood. More teeth (8 to 14 TPI) provide faster cuts in thinner materials with less waste. For most hobbyists, a blade with 6 to 10 TPI is a versatile choice.
Blade material
The two most common materials for band saw blades are carbon steel and bimetal. Carbon steel blades are more affordable but tend to dull faster. Bimetal blades have a high-speed steel edge welded to a spring steel back. They stay sharp longer and can cut harder materials but cost a bit more. For wood and light metal cutting, bimetal blades are worth the investment.
Additional features
Some blades also have features like a raker set, gullets, or a wave set. A raker set has offset teeth that improve cutting in some materials. Gullets are the spaces behind the teeth and a deeper gullet helps clear chips. A wave set has a slight wave in the blade that increases cutting pressure. These features can improve performance for some cuts but aren’t necessary for most hobby applications.
With the right blade size, number of TPI, material, and features for your needs, you’ll be making smooth cuts in no time. Be sure to follow the instructions in your saw’s manual for proper blade installation and adjustment. Happy cutting!
Our Top Picks for Craftsman 12-Inch Band Saw Blade Replacement
| Blade | Width | Teeth Per Inch (TPI) | Material | Best Suited For |
|---|---|---|---|---|
| Olson Saw FB12125DB Band Saw Blade | 1/2″ | 14 | Hardened Carbon Steel | General purpose, wood, plastics, mild steel |
| DeWalt DW3984C 24 TPI Band Saw Blade | 1/2″ | 14 | Bi-Metal | Wood, metal, versatile cutting |
| Craftsman BAS350 Band Saw Blade | 3/8″ | 6 | Carbon Steel | Contour cutting, wood, plastics |
Olson Saw FB12125DB Band Saw Blade
A popular and highly-rated option, the Olson Saw FB12125DB is a great all-purpose blade for your 12-inch Craftsman band saw. It features a versatile 1/4-inch width with 2 teeth per inch, suitable for cutting a wide range of materials. The bi-metal blade construction provides durability while the precision-ground teeth offer smooth, splinter-free cuts. For most DIYers and hobbyists, this blade is an excellent choice for wood, metal, plastic, and more.
DeWalt DW3962 24 TPI Band Saw Blade
For intricate curved cuts in wood and non-ferrous metals, the DeWalt DW3984C is a fantastic option. It has a narrow 3/16-inch width and 24 teeth per inch, allowing for tighter turns and more control. The thin kerf requires less power to drive the blade, increasing the cutting efficiency of your band saw. However, the higher TPI means it may struggle with some harder woods. For most casual users and woodworkers, this blade provides an ideal combination of control and cutting ability.
Craftsman BAS350 Band Saw Blade
For a quality OEM replacement blade, the Craftsman BAS350 is a great choice. Made to fit 12-inch Craftsman band saws like the 21237, this 1/4-inch blade has 6 TPI for solid performance in a range of materials. As an original manufacturer part, you can expect it to fit properly and function as intended in your specific band saw model. The carbon steel blade material offers good durability for hobby and DIY use. For a simple drop-in replacement, the BAS350 is a reliable, budget-friendly option.
In the end, the best 12-inch band saw blade for your Craftsman tool depends on your needs and priorities. Whether you want an all-purpose blade, a higher TPI for curves, or an OEM replacement, there are great options to choose from. With the right blade installed, you’ll be making smooth cuts in no time!
Step-by-Step Guide to Replacing a Craftsman 12-Inch Band Saw Blade
Replacing the blade on your Craftsman 12-inch band saw is a straightforward process, but there are a few tips to keep in mind for smooth installation and optimal performance.
| Step | Description |
|---|---|
| 1 | Release Tension: Locate the tension release lever and turn it to loosen the blade tension. |
| 2 | Open Cabinets: Open both the upper and lower cabinets of your band saw. |
| 3 | Remove Table Insert (if applicable): If your saw has a table insert, remove it to gain better access to the blade. |
| 4 | Remove Blade Guards: Remove any blade guards that may be in place. |
| 5 | Remove Old Blade: Carefully guide the old blade off the wheels, being mindful of the teeth. |
| 6 | Install New Blade: * Ensure the teeth face downward and towards the front of the saw. * Thread the new blade over the wheels, carefully aligning it with the wheel grooves. |
| 7 | Apply Tension: Adjust the tension release lever to apply the correct tension according to your saw’s manual. |
| 8 | Adjust Guides: Position the blade guides and thrust bearings close to the blade, but not touching. |
| 9 | Test Run: Plug in the saw and run it briefly to ensure the blade tracks correctly. Make any necessary adjustments. |
| 10 | Reinstall Guards & Insert: Replace any removed blade guards and the table insert. |
Gather Your Supplies
You’ll need a replacement 12-inch band saw blade, a blade tension gauge or release tool (often included with your saw), and pliers or a wrench to loosen the blade guard. Have a few clean rags on hand in case any blade coolant spills.
Release the Blade Tension
Locate the blade tension knob or handle on your band saw, typically at the top of the saw. Turn it counterclockwise to loosen the tension on the old blade. Check that the blade has gone completely slack before proceeding to the next step.
Remove the Blade Guard
The blade guard protects you from the cutting edge of the blade. Remove the bolts or screws holding it in place with your pliers or wrench. Set aside the blade guard—you’ll reattach it after installing the new blade.
Remove the Old Blade
Carefully lift the old blade out of the band saw, keeping the blade slack at all times. Dispose of used blades properly according to the instructions in your owner’s manual.
Install the New Blade
Feed the new blade into the slot at the top of the band saw wheel and down around the bottom wheel. The blade teeth should face away from you, with the blade making a loop that connects the top and bottom wheels.
Adjust the Blade Tension and Track
Turn the blade tension knob clockwise to tighten the new blade until it’s taut. Pluck the blade—it should have a medium-high pitch. Check the blade tracking with the included gauge and adjust as needed. Replace the blade guard and you’re ready to start cutting again.
Following the proper steps to replace your Craftsman 12-inch band saw blade will ensure maximum safety and performance. With a new sharp blade installed, you can get back to cutting wood, metal, or other materials with confidence. Be sure to refer to your owner’s manual for any specific questions about your tool.
FAQs About Craftsman 12 Inch Band Saw Blade Replacement
How often should I replace my band saw blade?
As a general rule of thumb, you should replace your band saw blade every 3-6 months depending on how often you use your saw. Dull blades require more effort to cut and leave rough edges. They can also be dangerous to operate. It’s a good idea to inspect your blade regularly for signs of wear like dull teeth, cracks, or damage.
What size blade does my Craftsman 12-inch band saw use?
The Craftsman 12-inch band saw uses a blade that is 12 inches long, 1/2 inch wide, and 0.025 inches thick. This is a very common size, so you’ll have many options to choose from. Look for a blade with 14-18 teeth per inch for most woodworking applications. Wider blades with fewer teeth are good for cutting curves, while narrower blades with more teeth provide smoother cuts.
How do I change the blade on my Craftsman band saw?
Changing the blade on your Craftsman 12-inch band saw is pretty straightforward. Here are the basic steps:
- Disconnect the saw from the power source. Allow the blade to cool if it was recently in use.
- Loosen the blade tension knob or lever to release tension from the blade.
- Remove the blade guard and side covers to access the blade.
- Remove the blade from the upper and lower blade guides. The blade will drop free.
- Install the new blade, feeding it through the blade guides and around the blade wheels.
- Adjust blade tension according to the owner’s manual. The blade should have moderate tension with a slight deflection when pressed.
- Replace the blade guard and side covers and reconnect power.
- Test the new blade on a scrap piece of wood before cutting your project. Make any final tension adjustments needed.
- Dispose of the used blade properly according to your local regulations.
Following these steps carefully will ensure a successful blade change and have your Craftsman band saw cutting smoothly again in no time. Be sure to refer to your owner’s manual for any specific instructions or precautions for your particular saw model.
Conclusion
So there you have it, a rundown of the top blade options for your Craftsman 12″ band saw. We covered everything from basic carbon steel blades for general purpose work, to premium variable tooth blades that excel at intricate curved cuts. Whether you’re a beginner woodworker or a seasoned pro, one of these blades should have you covered.
Just remember to follow safe blade-changing practices – unplug the saw, carefully release the tension on the old blade, and make sure the new one tracks properly. A high-quality blade paired with proper technique is a recipe for success. Now quit stalling and go get that smooth cut you’ve been dreaming of! Your projects will thank you.
