Rust Eraser / Sabitori / Stone Cleaner
Rust & Stain Remover for Knives and Tools – Built for Blade Restoration
Hard use in wet conditions can leave even stainless or carbon steel blades spotted with rust. The KPL Rust Eraser Block is a medium-soft rubber eraser infused with micro-abrasive particles that remove rust, patina, and stains in seconds. Designed to be gentle yet effective, it restores blades without harsh chemicals and doubles as a sharpening stone cleaner to keep your edges cutting strong.
"A prudent person foresees danger ahead and takes precautions. The simpleton goes blindly on and suffers the consequences. - Proverbs 27:12"
Rust Spot Removal
Easily erases corrosion, stains, and pitting from carbon steel and stainless blades
Micro-Abrasive Formula
Medium-soft rubber matrix embedded with fine abrasives for safe, controlled cleaning
Sharpening Stone Refresh
Clears swarf and debris from diamond, ceramic, and natural stones to restore cutting performance
Controlled Action
Works best when rubbed in the direction of grind marks to maintain finish integrity
Multi-Use Tool Care
Ideal for knives, tools, axes, and any steel surface needing restoration
Restores blades quickly without caustic chemicals
Gentle enough for repeated use on fine finishes
Compact and packable for field kits or workshop benches
Extends the lifespan of both knives and sharpening stones
The numbers, flat and honest.
| Material | Medium-soft rubber infused with micro-abrasive particles |
|---|---|
| Dimensions | [Insert Size Here] |
| Application | Manual use – rub directly on rust spots or sharpening stones |
| Package Includes | 1 × KPL Rust Eraser Block |
| ⚠️ Proposition 65 Warning | This product can expose you to chemicals including silica, which are known to the State of California to cause cancer. For more info, visit www.P65Warnings.ca.gov . |
WHY YOU’RE BUYING FROM STAY READY.
We aren’t the Amazon of survival. We’re a small, opinionated shop that carries gear we’d stake our own lives on — and we back every piece with real support.
Curated
Every brand we carry has been vetted in the field by our team. If it doesn’t pass our 30-day use test, we don’t stock it.
Authenticated
Factory-direct from authorized dealers. No grey-market, no refurb, no knockoffs. Your warranty is real.
Supported
Real humans on phone, text, and email — seven days a week. We carry this gear ourselves and we stand behind it.
American
HQ in California. Orders ship from our US warehouse. US-based customer care.
KNIFE LUBRICANTS & MAINTENANCE
Built by an engineer who couldn't find a good knife oil. Now the gold standard for collectors and EDC.
Knife Pivot Lube (KPL) was started by an engineer and lubricant specialist who also happens to be a knife collector — and who, in his own words, "was disappointed by the other options on the market." So he built his own. KPL's synthetic formulations bring industrial-grade lubricant science to pocket knives: high film-strength, contaminant suspension, corrosion inhibitors, and wickability — at prices meant to keep premium maintenance accessible to every collector and EDC carrier.
- Founded by an engineer and lubricant specialist
- Synthetic lubricant base — high film-strength and lubricity
- Contains corrosion inhibitors and wickability modifiers
- Engineered specifically for knife pivots and maintenance
- Premium science, kept accessibly priced
Answers, straight up.
Product-specific questions on the left. Shopping with SRO on the right. Both open-ended — hit us if we missed one.
How long does shipping take?
Most orders process within 1–3 business days from our warehouse. From there: 5–7 business days economy, 2–3 business days expedited, or overnight if you need it fast. Free economy shipping on orders over $150 (contiguous US). Alaska, Hawaii, and Pro Eagle / freight items are quoted at checkout. You’ll get a tracking number and link the moment your order ships.
What’s your return policy?
30 days from the day your order arrives. Gear has to come back unused, with all original tags, stickers, and packaging intact. For standard items we’ll send a prepaid return label and deduct return shipping from your refund. Oversized or freight returns are on you, unless the item showed up damaged, defective, or wrong — in which case we cover it.
Refunds hit your original payment method within 10 business days of approval.
What can’t I return?
Final-sale items, gift cards, food and drink products, personal-care items, anything customized or engraved, briefs (hygiene), and hazardous materials. If you’re not sure whether something qualifies, email us before you order — we’ll tell you straight.
Do you ship outside the contiguous US?
Yes. Alaska, Hawaii, and US territories ship on freight-quoted rates calculated after checkout. International orders are available worldwide at variable rates; duties and import fees are the customer’s responsibility. EU customers get a 14-day cancellation window per EU consumer law, on top of our standard return policy.
My package arrived damaged — what now?
Email info@stayreadyoutdoors.com within 7 days of delivery with your order number and clear photos of the damage (product + packaging). We’ll replace, refund, or ship a return label on us — no back-and-forth. Damaged, defective, or wrong-item claims never cost you shipping.
Can I talk to a human before buying?
Yes. Email info@stayreadyoutdoors.com — we answer every message ourselves, usually within a few hours during business days. We carry this gear, we use this gear, and we’d rather talk you out of a kit that doesn’t fit your mission than sell you the wrong one.
Do you offer a military/first-responder discount?
Yes. Active-duty and veteran military, police, fire, EMS, and medical first responders get 10% off every order. Verify through GovX at checkout — one-time, secure, and reusable across thousands of brands. Discount applies automatically once you’re verified.