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Adam's Polishes
Adam's Swirl Killer 15mm LT Polisher
$249.99
Best Car Polishers · head-to-head
Adam's Swirl Killer 15mm LT Polisher vs SPTA DA501-US 5in/6in Dual Action Polisher Kit
A sourced, side-by-side comparison. Adam's Swirl Killer 15mm LT Polisher is cheaper at $249.99. Every spec and price links to its source.
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SPTA
SPTA DA501-US 5in/6in Dual Action Polisher Kit
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Which is better: the Adam's Swirl Killer 15mm LT Polisher or SPTA DA501-US 5in/6in Dual Action Polisher Kit?
The SPTA DA501-US 5in/6in Dual Action Polisher Kit wins 1 of the 1 specs we compare head to head; the other wins 0.
See Adam's Swirl Killer 15mm LT Polisher on Amazon Check SPTA DA501-US 5in/6in Dual Action Polisher Kit price
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Full spec sheet
✓ marks the stronger figure where "more" — or "less", for price and weight — is unambiguously better.
| Spec | Adam's Swirl Killer 15mm LT Polisher | SPTA DA501-US 5in/6in Dual Action Polisher Kit |
|---|---|---|
| US price | $249.99 | — |
| Brand | Adam's Polishes | SPTA |
| Released | — | — |
| Orbit throw (mm) | 15 | 9 |
| Motor power | — | 780 W |
| Speed range opm | up to 5,000 (mfr.-stated ceiling; full range not published) | 2,000-5,500 |
| Backing plate size (in) | 5 in | 5 in / 6 in |
| Variable speed | Yes | Yes |
| Action type | free-spin dual-action (random orbital) | gear-driven dual-action (forced rotation, budget import) |
| Cord length (ft) | 25 | — |
| Weight (lb) | 5.75 | 4.4 |
Sources — Adam's Swirl Killer 15mm LT Polisher: 44tools.com (verified 2026-08-01). SPTA DA501-US 5in/6in Dual Action Polisher Kit: amazon.com (verified 2026-08-01).
What's the difference between the Adam's Swirl Killer 15mm LT Polisher and SPTA DA501-US 5in/6in Dual Action Polisher Kit?
Where the two actually differ on the specs we track (5 of 8). Matching specs are omitted.
- Orbit throw (mm): Adam's Swirl Killer 15mm LT Polisher 15 vs SPTA DA501-US 5in/6in Dual Action Polisher Kit 9
- Speed range opm: Adam's Swirl Killer 15mm LT Polisher up to 5,000 (mfr.-stated ceiling; full range not published) vs SPTA DA501-US 5in/6in Dual Action Polisher Kit 2,000-5,500
- Backing plate size (in): Adam's Swirl Killer 15mm LT Polisher 5 in vs SPTA DA501-US 5in/6in Dual Action Polisher Kit 5 in / 6 in
- Action type: Adam's Swirl Killer 15mm LT Polisher free-spin dual-action (random orbital) vs SPTA DA501-US 5in/6in Dual Action Polisher Kit gear-driven dual-action (forced rotation, budget import)
- Weight (lb): Adam's Swirl Killer 15mm LT Polisher 5.75 vs SPTA DA501-US 5in/6in Dual Action Polisher Kit 4.4