MARATHON AT300A Cartridge for Air High Speed hand piece ONLY - #880-1301
Description
MARATHON — distributed by US Dental Depot
AT300A Cartridge 880-1301
USDD #417048 · MFG #880-1301 · Clinical — Handpieces
Type: Lab BenchDrive: Micro-MotorUse: Trimming / Polishing
Product Description
MARATHON AT300A Cartridge for Air High Speed hand piece ONLY - #880-1301
Specifications
| Brand | MARATHON |
| Model | AT300A |
| MFG Item # | 880-1301 |
| Style | Cartridge |
| Sizes | Air |
| Weight (lbs) | 100 |
Why You'll Love It
- Smooth torque delivery at all speeds.
- Forward/reverse for versatile workflows.
- Auto-cruise feature on top-tier models.
- Lab-bench mounted — frees both hands.
Cross-Brand Alternatives
Common market alternatives by purpose. Call us if you need a cross-brand option not listed.
| Brand | Equivalent | Distinguishing trait |
|---|---|---|
| NSK | Ultimate XL / Presto Aqua | Japanese precision |
| Bien-Air | Chiropro / iOptima | Swiss option |
| KaVo | EWL handpiece line | German engineering |
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I have a questionContact an expertRequest a rep callUSDD product page · last updated 2026-05-25 17:47