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S-Maxm 大师级 — 即将推出

精准研磨，大师级专业磨刀器

即将推出大师级专业版定角磨刀器 S-Maxm，同时提供 Pro、Plus 版本供选择。产品功能更强大，细节更考究，材料更优质，精度更高。优化市场上大部分磨刀器的技能，导入更便捷、更符合人体工学的打磨技巧。

S-Maxm Pro Plus
$5 → 抵扣 $100
可随时退款
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Why Choose Sy Tools

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精密工艺

每件工具均以严格标准打造，确保结果一致可靠

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全球配送

快速可靠地配送到全球 200 多个国家和地区

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安全支付

多种支付方式，银行级安全加密保障。支持信用卡，微信支付，支付宝，PingPong，派安盈，Payful，LianLianpay。

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全天候支持

专业客服团队随时为您提供帮助（点击寻求客服帮助）

S-Maxm

5USD 抵扣 100USD

以5美元订金锁定100美元优惠，获得价值299美元的优质产品

1可随时申请退款，无任何风险
2节省 100USD，让您得到价值 299USD 的优质产品
3全球配送，请正确填写您的收货信息（我们保证对您的个人信息严格保密）
4全新版本预计在 2026 年底正式发售
5如有其它问题，请联系客服帮助

提交后将跳转至支付页面完成 5USD 订金支付

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About Sy Tools

Since 2015, we have been dedicated to providing professional sharpening solutions for knife enthusiasts and professionals worldwide.

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Our Mission

At Sy Tools, we believe that a sharp blade is the foundation of great craftsmanship. Our mission is to make professional-grade sharpening accessible to everyone — from home cooks to professional chefs, from outdoor enthusiasts to craftsmen. We engineer every tool with precision, durability, and user-friendliness in mind.

Our team combines decades of experience in abrasive technology, mechanical engineering, and industrial design. We source the highest quality materials and subject every product to rigorous testing before it reaches your hands.

With customers in over 50 countries, we're proud to be a trusted name in the sharpening community. Whether you're maintaining your kitchen knives or restoring vintage tools, Sy Tools has the solution for you.

Contact Us

Have a question about our sharpening stones, fixed-angle systems, or your order? We're here to help. At Sy Tools, we are passionate about providing premium knife sharpening solutions to enthusiasts and professionals around the world.

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Email

[email protected]

We aim to respond within 24 business hours.
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WeChat

18155901941

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WhatsApp

+8618155901941

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Business Hours

Monday - Friday, 9:00 AM - 6:00 PM (GMT+8)

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Address

Huangshan, Anhui, China

Official Online Stores

Shop our products on these trusted platforms worldwide:

🏪 1688 Chinese wholesale platform 🌐 AliExpress Global retail marketplace 🇷🇺 Ozon Russia's leading marketplace 🛒 Wildberries Russia's largest online retailer

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FAQ

Find answers to the most common questions about our products and services.

Q1: How do I choose the right grit for my knife?

Choose lower grits (80# - 400#) for severely dull or chipped edges to remove material quickly. Use medium grits (600# - 1000#) for general maintenance and establishing a sharp edge. For the ultimate razor finish and mirror polish, step up to higher grits (1500# - 3000#) and finish with our leather strops.

Q2: Are your diamond stones compatible with my sharpener?

Yes! Our stones are manufactured with standard universal dimensions (like 160x20x5mm or 158x25mm). They are fully compatible with the majority of fixed-angle systems, including Ruixin Pro RX-009, Sy Tools, Tsprof, KME, Edge Pro, and Wicked Edge.

Q3: Do I need to use water or oil with your diamond stones?

Diamond abrasives are non-porous, so they do not require soaking. You can use them completely dry. However, using a small amount of water as a lubricant can help flush away metal filings, extend the stone's life, and prevent overheating.

Q4: What is the best way to clean my diamond sharpening stone?

Cleaning is simple. After use, just rinse the stone under warm running water and wipe it dry with a clean cloth or paper towel. For stubborn metal residue, use a soft nylon brush and dish soap.

Q5: Do your sharpening stones come with a warranty?

Yes. We stand behind the quality of all Sy Tools products. If you receive a damaged or defective item, please contact our support team immediately, and we will provide a replacement or a full refund.

Shipping Policy

Order Processing

All orders placed on sytoolspro.com are processed within 1-2 business days (Monday through Friday). We do not ship on weekends or holidays.

Shipping Carriers & Times

We ship globally via trusted carriers (including USPS, DHL, FedEx, and local postal services).

Standard International Shipping: Estimated delivery within 10–20 business days.

Expedited Shipping (Available at checkout): Estimated delivery within 5–10 business days.

Please note: Delivery times are estimates and are not guaranteed. Delays may occur due to customs clearance, severe weather, or peak holiday seasons.

Shipping Costs

Shipping costs are calculated based on your location and the weight of the items in your cart. The exact shipping fee will be displayed at checkout before you confirm your purchase. We occasionally run free shipping promotions, so be sure to subscribe to our newsletter!

Order Tracking

Once your order has been shipped, you will receive a shipping confirmation email containing a tracking number. You can track your package directly through your courier's website.

Customs & Import Duties

Please note that Sy Tools is not responsible for any customs duties, taxes, or import fees charged by your local government. These charges are the sole responsibility of the buyer. We recommend checking with your country's customs office before placing an order.

Returns Policy

30-Day Return Guarantee

We want you to be completely satisfied with your purchase from Sy Tools. If you are not happy with your item for any reason, you may return it within 30 days of receiving your order for a full refund (excluding shipping costs).

Conditions for Return

To be eligible for a return, the item must be:

  • Unused and in the same condition you received it.
  • In its original packaging.

How to Initiate a Return

  1. Send us an email at [email protected] with your order number and the reason for the return.
  2. Our customer service team will provide you with the return address and necessary instructions.
  3. Securely pack the item and ship it back to us. We highly recommend using a trackable shipping method.

Refund Process

Once your return is received and inspected, we will send you an email to notify you of the approval or rejection of your refund. If approved, your refund will be processed to your original method of payment within 5 business days.

Damaged or Defective Items

If you receive a damaged or defective product, please contact us immediately. We will cover the return shipping costs and replace the item or issue a full refund as quickly as possible.

Exchanges

We only replace items if they are defective or damaged. If you need to exchange it for the same item, please contact our support team.