Craftsman 11329920 10" tilting arbor bench saw Parts

No. Arbor nuts are not universal; the nut’s thread size and direction must match the arbor shaft on your Craftsman 11329920 10-inch tilting arbor bench saw. While many 10-inch saws use a 5/8-inch arbor for the blade bore, the arbor nut thread and whether it’s left-hand or right-hand threaded can vary by saw design.

What’s usually standardized (and what isn’t)

Most compatibility confusion comes from mixing up the blade bore size with the arbor nut thread.

• Blade bore (hole) size: Commonly 5/8 inch on many 10-inch table saw blades
• Arbor shaft diameter: Often matches the blade bore, but not always
• Arbor nut thread size/pitch: Varies by manufacturer and model
• Thread direction: Some saws use left-hand threads so the nut self-tightens during operation

How to identify the correct arbor nut for model 11329920

Use these checks before buying or swapping parts from another saw.

• Unplug the saw and remove the blade guard and throat plate
• Remove the blade and inspect the nut for markings (some are stamped)
• Check whether loosening requires turning clockwise (left-hand thread) or counterclockwise (right-hand thread)
• Measure the arbor shaft diameter with calipers (common sizes are 5/8 inch and 1/2 inch)
• If threads look damaged, plan to replace the nut and inspect the arbor threads

Quick compatibility guide

Saw/blade detail	Common on 10-inch saws	Does it guarantee the nut fits?
Blade bore	5/8 inch	No
Arbor diameter	5/8 inch	No
Nut thread pitch	Varies	No
Left-hand thread	Common on some designs	No

Why it matters

Using the wrong arbor nut can strip threads, prevent proper blade clamping, or loosen during cutting. Correct clamping force on the arbor flange and blade is critical for safe, accurate cuts.

For help locating the right replacement parts by model number, use how to find your appliance model number (and what it means for parts).

Last updated: February 2026

Most Craftsman 10-inch table saws use a 5/8-inch arbor, and that is the most common arbor size you will run into when choosing a replacement blade for the Craftsman 11329920 10-inch tilting arbor bench saw. Confirm by measuring your arbor shaft or checking your blade’s center hole.

How to confirm the arbor size on your saw

• Unplug the saw and remove the throat plate.
• Raise the blade fully and remove the blade nut and outer flange.
• Measure the shaft diameter with a caliper (best) or a snug open-end wrench.
• Check the blade you already use; most 10-inch blades list the arbor hole size on the label.
• If the blade wobbles on the shaft, inspect the arbor flange for burrs or pitch buildup.

Common arbor sizes you may see (and what they mean)

Arbor size	Typical use	Blade compatibility note
5/8 in.	Most 10-inch table saws	Standard 10-inch blades fit directly
1/2 in.	Some compact/older saws	Needs a blade with 1/2-inch bore (no reducer bushing for table saw use)
1 in.	Some contractor/cabinet saws	Often requires different blades and hardware

Why it matters

Arbor size affects blade fit, runout, and safety. A blade that does not match the arbor correctly can wobble, cut inaccurately, and increase kickback risk. Matching the arbor and using clean, flat flanges helps your Craftsman saw cut straight and smoothly.

Related DIY help we use for electrical checks

If you are troubleshooting a no-start issue while you are working on the saw, use how to use a multimeter to test electrical parts video to verify the switch, cord, and motor circuit.

Last updated: February 2026

The best table saw depends on how you’ll use it: jobsite portability, shop accuracy, safety features, and budget. For many woodworkers, a SawStop is the top pick for safety; for value and portability, a DeWalt-style jobsite saw is a common choice. For Craftsman model 11329920, the “best” choice is the saw that matches your cut capacity and alignment needs.

Quick picks by use case

• Best overall safety: SawStop (flesh-sensing brake technology)
• Best jobsite portability: 10-inch jobsite saw with a rolling stand (easy transport)
• Best for small shops: hybrid or cabinet saw (more stability, better dust collection)
• Best budget: entry-level 10-inch jobsite saw (good for DIY and light carpentry)
• Best cordless convenience: battery-powered table saw (great when power is limited)

What to compare before you buy

What to compare	Why it matters	What to look for
Rip capacity	Determines max width you can cut	Fence that locks parallel and stays square
Fence quality	Impacts accuracy and repeatability	Smooth travel, solid lock, minimal deflection
Motor type	Affects torque and duty cycle	Direct-drive for jobsites; belt-drive for shops
Safety features	Reduces injury risk	Riving knife, blade guard, anti-kickback pawls
Table flatness	Impacts precision cuts	Flat top, stable trunnion/arbor assembly

Why it matters for your Craftsman 11329920

Your Craftsman 11329920 is a 10-inch tilting arbor bench saw; the “best” upgrade path is usually better accuracy and safer operation, not just more power. A saw that holds alignment (blade-to-miter-slot and fence-to-slot) produces cleaner cuts and reduces kickback risk.

If you’re deciding between repairing vs replacing

• If the arbor bearings feel rough or noisy, accuracy suffers.
• If the fence won’t lock square, repeat cuts become frustrating.
• If the switch or wiring is unreliable, safety becomes the priority.
• If the table is out of flat or the trunnion won’t hold adjustment, replacement often makes more sense.

For electrical checks during troubleshooting, we recommend using a meter correctly; see how to use a multimeter to test electrical parts video.

Last updated: February 2026

For a Craftsman 11329920 10" tilting arbor bench saw, the best way to get rid of it is to sell or donate it if it still runs safely; if it’s not repairable, recycle it as scrap metal and dispose of sharp items (like blades) separately and securely.

Best options (in order)

• Sell it if the motor runs and the arbor raises/tilts smoothly.
• Donate it if it’s complete and safe to operate (guard and switch in place).
• Give it away for parts if it’s incomplete but the cast-iron top, fence, or motor is usable.
• Scrap/recycle it if the frame is damaged, the arbor is seized, or key safety parts are missing.
• Dispose of blades separately (wrapped and labeled) so they don’t injure anyone handling waste.

Quick decision table

Condition of your 11329920	What we recommend	Why
Runs, cuts straight, guard/switch present	Sell or donate	Highest value, least waste
Runs but needs work (belt, bearings, alignment)	Sell as “needs tune-up” or give away	Someone can restore it
Won’t run, missing major parts	Recycle as scrap metal	Fastest, safest end-of-life
Rusty but structurally solid	Give away for restoration	Cast iron often cleans up well

Safety steps before moving or disposing

• Unplug the saw and remove any extension cord.
• Remove the blade and store it in cardboard or a blade sleeve.
• Lower the blade fully and lock the tilt (if your saw has a tilt lock).
• Secure loose parts (miter gauge, fence, throat plate) so nothing falls during transport.
• Use two people for lifting; bench saws can be heavier than they look.

Why it matters

Table saws combine heavy metal parts with sharp edges and electrical components. Handling blades and loose accessories correctly prevents injuries and keeps recyclable steel and cast iron out of the trash stream.

For help confirming the exact model number before listing or recycling, use how to find your appliance model number (and what it means for parts).

Last updated: February 2026

Yes. You can run an 8-inch blade on a 10-inch table saw like the Craftsman 11329920 if the arbor hole matches and the blade can be clamped securely; you will lose maximum cut depth, and the blade’s maximum RPM rating must be higher than the saw’s operating RPM.

What changes when you drop from 10-inch to 8-inch

• Reduced cutting depth: smaller diameter means less depth at 90 degrees and 45 degrees.
• Guard and splitter/riving knife fit: the blade sits lower, so the guard, splitter, or riving knife may not align correctly.
• Throat plate opening: the blade may sit farther below the insert, which can affect support for small offcuts.
• Common use case: 8-inch dado sets are often used on 10-inch saws because dadoes are non-through cuts.

Fit and safety checks we recommend

Check	What to confirm	Why it matters
Arbor/bore match	Blade bore matches the saw arbor (many 10-inch saws use 5/8-inch)	Prevents wobble and runout
Blade RPM rating	Blade max RPM is greater than the saw’s RPM	Prevents overspeeding the blade
Washer and nut clamp	Flanges sit flat; nut fully engages threads	Keeps blade from slipping
Guarding	Guard and anti-kickback setup still functions correctly	Reduces kickback risk
Tilt clearance	Blade clears insert and table opening at full tilt	Prevents binding and damage

Why it matters

On the Craftsman 11329920, the biggest tradeoffs are shallower cuts and guarding compatibility. If you cannot use the guard/splitter correctly with the smaller blade, use a 10-inch blade for through-cuts.

Helpful tip

Use the exact model number when matching accessories and diagrams: how to find your appliance model number (and what it means for parts).

Last updated: February 2026