Craftsman 315212110 10" compound miter saw Parts

On the Craftsman 315212110 10-inch compound miter saw, the main parts include the 10-inch blade and blade guard, the miter table and miter lock handle for angle changes, the fence that supports the workpiece, and the trigger/power switch that starts the motor. For labeled diagrams, use the 315212110 owner's manual.

Main parts you will see on this saw

• 10-inch saw blade (cuts the workpiece)
• Upper blade guard (covers the blade; includes the exhaust port)
• Miter table/base (where the workpiece sits)
• Fence (keeps the workpiece square and supported)
• Miter lock handle and control arm (locks the miter angle setting)
• Dust guide (attaches at the exhaust port to direct sawdust)

What each part does (quick reference)

Part	What it does	Why you use it
Miter table	Rotates left/right for miter cuts	Sets common angles like 0° and 45°
Miter lock handle	Locks the table at your chosen angle	Prevents the table from shifting mid-cut
Fence	Supports the workpiece against the back of the table	Helps prevent twisting and kickback
Zero clearance throat plate	Supports the cut line around the blade	Helps reduce tear-out on the bottom edge
“No hands zone” markings	Shows the unsafe hand area near the blade path	Helps keep hands away from the blade

Safety-related parts to know before you cut

These features are part of how the saw is meant to be used safely and accurately:

• No hands zone: keep hands outside the marked lines on the miter table base.
• Fence contact: keep the workpiece firmly against the fence to reduce kickback risk.
• Blade guard: keep it in place and moving freely.
• Power switch/trigger: release and wait for the blade to stop before moving the workpiece.

Why it matters

Knowing the names and functions of the miter lock handle, fence, throat plate, and guard helps you set angles correctly, reduce tear-out, and avoid common hazards like kickback and accidental contact with the blade.

If you need replacement parts by model number, start with the parts list for Craftsman 315212110, or search by model on Sears PartsDirect.

Last updated: February 2026

No. A miter saw stand is not automatically a perfect fit for every saw; even with “universal” stands, you still need to match the mounting-hole pattern and base size. For your Craftsman 315212110 10-inch compound miter saw, we recommend confirming fit and then bolting the saw securely before cutting (per the 315212110 owner's manual).

What to check for stand compatibility

Most stand fit issues come down to mounting and stability, not brand name.

• Mounting hole spacing on the saw base versus the stand’s bracket slots
• Stand weight rating compared to the saw’s weight (plus workpiece support)
• Base footprint so the saw sits flat without rocking
• Fence and rail clearance so the saw can miter and bevel without hitting the stand
• Work support height so long boards stay level with the saw table

Safe mounting matters (especially on a stand)

Our guidance for the 315212110 is simple: treat a stand like a workbench and secure the saw.

• Bolt the saw to the stand (or to the stand’s mounting plates) before use
• Keep the stand on a flat, solid surface; never operate in a crouched position
• Clamp the workpiece; do not cut free-hand
• Avoid stacking multiple workpieces on the table at once

Quick compatibility checklist

Use this as a fast “yes or no” before you buy or set up a stand.

Item to verify	What “works” looks like	What to do if it doesn’t
Mounting holes line up	Bolts pass through without forcing	Use an adapter plate, then bolt through securely
Saw sits flat	No rocking or twisting	Shim or choose a wider stand top
Full range of motion	Miter and bevel move freely	Reposition saw on the stand or change stand style
Long-board support	Board stays level at the cut	Adjust extensions or add roller supports

Why it matters

A stand that does not match the saw’s mounting points or does not support the workpiece level can lead to shifting, binding, and kickback. A stable, bolted-down setup helps you cut accurately and reduces the chance of the blade grabbing the material.

You can also search by model number on Sears PartsDirect to find documentation and other support resources for your Craftsman 315212110.

Last updated: February 2026

Yes. Craftsman makes double bevel miter saws (often labeled “dual bevel”), which let you bevel left and right without flipping the workpiece. Your Craftsman model 315212110 is a 10-inch compound miter saw that bevels 0° to 45° to the left only, so it is not a double bevel design; see the 315212110 owner's manual.

What “double bevel” means (and what 315212110 does)

A double bevel saw tilts the blade both directions for compound cuts.

• Double bevel (dual bevel): bevels left and right
• Single bevel: bevels one direction only
• Craftsman 315212110: bevel range is 0° to 45° left (single bevel)

Feature	Double bevel miter saw	Craftsman 315212110
Bevel directions	Left and right	Left only
Typical benefit	Faster crown/molding setups	Standard compound miter capability
Common use	Repetitive compound cuts	General trim, framing, picture frames

How to confirm a Craftsman saw is double bevel before you buy

When you are comparing Craftsman miter saws, we recommend checking these items first:

• The feature list explicitly says “dual bevel” or “double bevel”
• The bevel scale shows left and right ranges (for example, 0° to 45° both ways)
• The bevel lock and stops allow the head to tilt to both sides
• The manual or spec sheet lists bevel right and bevel left capacities

For broader model and parts searches by model number, use Sears PartsDirect.

Why it matters

Double bevel capability saves time and reduces handling errors on crown molding, baseboards, and other trim because you can keep the fence setup the same and bevel in either direction instead of flipping the board.

Last updated: February 2026

On the Craftsman 315212110 10 inch compound miter saw, unlocking the saw head is typically done by releasing the saw arm lock pin so the arm can rise to its full height. Unplug the saw first, then pull the lock pin out and lift the arm up in a controlled motion; confirm the guard moves freely before cutting.

Steps to unlock the saw head (arm)

• Unplug the saw and wait for the blade to stop completely.
• Hold the saw handle with one hand so the arm cannot spring up.
• Locate the saw arm lock pin (the pin that holds the head down for storage and transport).
• Pull the lock pin out to release the arm.
• Slowly raise the saw arm to its full height.
• Do a quick check that the lower blade guard returns smoothly and nothing is binding.

If it still feels locked

These items are the most common reasons the head will not lift after you pull the lock pin:

• Arm is under tension: push the head down slightly, then pull the pin again.
• Dust or pitch buildup: clean around the pivot area and lock pin so it can slide freely.
• Miter or bevel controls are clamped too tight: loosen the miter lock handle or bevel lock knob slightly, then re-tighten after positioning.
• Trigger lock confusion: the trigger lock is for preventing the switch from being used; it does not release the saw head.

Quick reference: what each “lock” does

Lock/control	What it affects	When to use it
Saw arm lock pin	Holds the head down for storage	Before carrying or storing the saw
Miter lock handle/plate	Locks the miter table angle	Before making any cut
Bevel lock knob	Locks the bevel angle	Before making any bevel cut
Trigger lock (padlock hole)	Prevents the switch from being turned on	When storing to prevent unauthorized use

Why it matters

Unlocking the arm correctly helps prevent sudden movement of the saw head, reduces the chance of binding the blade guard, and keeps your miter and bevel settings accurate for safer, cleaner cuts. For diagrams and control locations specific to model 315212110, use the 315212110 owner's manual.

If you need to look up replacement parts by model number, start with the parts list for Craftsman 315212110, or search by model on Sears PartsDirect.

Last updated: February 2026