Craftsman 315114260 19.2-v cordless trim saw Parts

For most jobs, a 7-1/4 inch circular saw is better because it delivers more cutting depth and versatility (especially for framing and 2x lumber). Our Craftsman model 315114260 is a smaller 5-1/2 inch 19.2 V cordless trim saw, so it is built for portability and lighter cuts; see the 315114260 owner's manual for its exact blade and depth limits.

Quick comparison: 6-1/2 vs 7-1/4

• 7-1/4 inch: best all-around size for deeper cuts and common jobsite tasks
• 6-1/2 inch: lighter and easier overhead; great for sheet goods and quick cuts
• Both: can crosscut and rip cut well when the blade is sharp and the work is supported

Feature	6-1/2 inch saw	7-1/4 inch saw
Typical best use	Plywood, OSB, trim, lighter framing	Framing, decking, general construction
Cutting depth	Moderate	Deeper (more capacity)
Weight/handling	Easier to carry and control	Heavier but more capable
Blade availability	Common	Most common (widest selection)

How to choose the better size for your work

Pick the size based on what you cut most often:

• Choose 7-1/4 inch if you regularly cut 2x lumber, need more depth at bevels, or want the most blade options.
• Choose 6-1/2 inch if you prioritize lighter weight, do lots of sheet goods, or want a compact cordless setup.
• If you already own the Craftsman 315114260, stick with the maximum blade size listed in the manual; using an oversized blade can contact the guard and create a serious safety hazard.

Why it matters (performance and safety)

Bigger blades generally mean more depth and fewer “can it make this cut?” limitations. Smaller saws are easier to control, but they reach their limits sooner, especially on thicker stock and bevel cuts. Regardless of size, we recommend setting blade depth so only about one tooth projects below the material to help reduce kickback.

Parts and documentation

For model-specific specs (blade diameter, arbor size, and cutting depth) and safe blade installation steps, use the 315114260 owner's manual. If you need to look up replacement parts by model number, search through the parts listings or use Sears PartsDirect.

Last updated: February 2026

More teeth is better when you want a smoother, cleaner cut; fewer teeth is better when you want faster cutting and better chip removal. On the Craftsman 315114260 19.2-v cordless trim saw, choose tooth count based on the material and the finish you need, then set proper blade depth to reduce kickback risk (see the 315114260 owner's manual).

How tooth count affects the cut

• More teeth (higher TPI): smoother edge, less tear-out; slower feed rate
• Fewer teeth (lower TPI): faster cutting; rougher edge; better for ripping
• Thin materials: too few teeth can grab and splinter; too many can burn if you push too slowly
• Hardwood vs. softwood: hardwood usually benefits from more teeth for cleaner crosscuts
• Wet or warped lumber: avoid it when possible; it increases binding and rough cuts

A practical tooth-count guide

Use this as a starting point, then adjust for your blade diameter and the finish you want.

Cut type	Typical best choice	What you will notice
Ripping with the grain	Fewer teeth	Faster cut, rougher edge
Crosscutting	More teeth	Cleaner edge, slower cut
Finish cuts (trim, plywood)	More teeth	Less chipping and tear-out
Thick stock	Moderate tooth count	Balanced speed and finish

Setup tips that matter as much as tooth count

A great blade still cuts poorly if the saw is set up wrong.

• Set blade depth so it extends about 1/4 inch below the material (deeper cuts are rougher and can increase kickback risk)
• Use steady, even pressure; do not force the cut
• Support large panels to prevent sagging that can pinch the blade
• Avoid dull or damaged blades; they increase friction and binding
• Confirm the blade is installed in the correct direction; the manual shows the tooth orientation

Why it matters

Tooth count is a tradeoff between cut quality and cut speed. Matching the blade to the job helps prevent binding and kickback, and it also reduces strain on the motor and battery. If you need to look up the correct blade installation steps or depth setting for this saw, use the 315114260 owner's manual. For replacement parts and accessories, search by model number on Sears PartsDirect.

Last updated: February 2026

If your Craftsman 315114260 19.2-v cordless trim saw isn’t spinning, the most common causes are a weak or unseated battery pack, blade binding (guard or debris), a trigger or wiring fault, or worn motor brushes that stop power from reaching the armature.

Quick checks (fastest fixes)

• Remove the battery pack, then reinstall it firmly until it locks.
• Try a fully charged, known-good battery pack.
• Inspect the blade and lower guard for binding; clear sawdust and debris.
• Confirm the lower guard moves freely and closes instantly.
• If it stopped mid-cut, let the tool cool, then try again.

Electrical and motor checks

If the saw is completely dead or only runs intermittently, focus on power delivery through the handle and motor.

• If it runs when you wiggle the trigger/handle: suspect a failing trigger switch or loose wiring.
• If you smell burning or see heat discoloration at the motor housing: suspect motor brushes or the armature.
• Check for damaged wires where they flex near the handle.

Use the exploded view, parts list, and wiring information in the 315114260 owner's manual to match what you see to the correct component.

Symptom-to-cause guide

What you notice	Most likely cause	What to do next
No sound, no movement	Battery not seated, dead pack, bad trigger, broken wire	Reseat pack, try known-good pack, inspect trigger/wiring
Motor tries to start	Blade binding, debris, tight/sticking guard	Clear debris, verify guard movement, check blade
Runs sometimes	Worn brushes, loose wiring, failing switch	Inspect brushes and wiring; replace failed part

Why it matters

Repeatedly cycling the trigger or forcing a bound blade can worsen switch, wiring, or brush damage and increases the chance of binding and kickback on restart.

For replacement parts, use the model-based parts list first; you can also search by model number on Sears PartsDirect.

Last updated: February 2026